diff --git a/src/cli/get-local-version/formatter.ts b/src/cli/get-local-version/formatter.ts
index 12fc3ee83..39b317f4f 100644
--- a/src/cli/get-local-version/formatter.ts
+++ b/src/cli/get-local-version/formatter.ts
@@ -1,4 +1,5 @@
 import color from "picocolors"
+import { PLUGIN_NAME, PUBLISHED_PACKAGE_NAME } from "../../shared"
 import type { VersionInfo } from "./types"
 
 const SYMBOLS = {
@@ -15,7 +16,7 @@ export function formatVersionOutput(info: VersionInfo): string {
   const lines: string[] = []
 
   lines.push("")
-  lines.push(color.bold(color.white("oh-my-opencode Version Information")))
+  lines.push(color.bold(color.white(`${PLUGIN_NAME} Version Information`)))
   lines.push(color.dim("─".repeat(50)))
   lines.push("")
 
@@ -37,7 +38,7 @@ export function formatVersionOutput(info: VersionInfo): string {
       break
     case "outdated":
       lines.push(`  ${SYMBOLS.warn} ${color.yellow("Update available")}`)
-      lines.push(`  ${color.dim("Run:")} ${color.cyan("cd ~/.config/opencode && bun update oh-my-opencode")}`)
+      lines.push(`  ${color.dim("Run:")} ${color.cyan(`cd ~/.config/opencode && bun update ${PUBLISHED_PACKAGE_NAME}`)}`)
       break
     case "local-dev":
       lines.push(`  ${SYMBOLS.dev} ${color.cyan("Running in local development mode")}`)
diff --git a/src/cli/run/session-resolver.ts b/src/cli/run/session-resolver.ts
index 9246f43d0..265de5733 100644
--- a/src/cli/run/session-resolver.ts
+++ b/src/cli/run/session-resolver.ts
@@ -1,4 +1,5 @@
 import pc from "picocolors"
+import { PUBLISHED_PACKAGE_NAME } from "../../shared"
 import type { OpencodeClient } from "./types"
 import { serializeError } from "./events"
 
@@ -26,7 +27,7 @@ export async function resolveSession(options: {
   for (let attempt = 1; attempt <= SESSION_CREATE_MAX_RETRIES; attempt++) {
     const res = await client.session.create({
       body: {
-        title: "oh-my-opencode run",
+        title: `${PUBLISHED_PACKAGE_NAME} run`,
         permission: [
           { permission: "question", action: "deny" as const, pattern: "*" },
         ],
diff --git a/src/features/background-agent/task-poller.ts b/src/features/background-agent/task-poller.ts
index 6fa179bd7..45263cc45 100644
--- a/src/features/background-agent/task-poller.ts
+++ b/src/features/background-agent/task-poller.ts
@@ -1,4 +1,5 @@
 import { log } from "../../shared"
+import { CONFIG_BASENAME } from "../../shared/plugin-identity"
 
 import type { BackgroundTaskConfig } from "../../config/schema"
 import type { BackgroundTask } from "./types"
@@ -158,7 +159,7 @@ export async function checkAndInterruptStaleTasks(args: {
       const staleMinutes = Math.round(runtime / 60000)
       const reason = sessionGone ? "session gone from status registry" : "no activity"
       task.status = "cancelled"
-      task.error = `Stale timeout (${reason} for ${staleMinutes}min since start). This is a FINAL cancellation - do NOT create a replacement task. If the timeout is too short, increase 'background_task.${sessionGone ? "sessionGoneTimeoutMs" : "staleTimeoutMs"}' in .opencode/oh-my-opencode.json.`
+      task.error = `Stale timeout (${reason} for ${staleMinutes}min since start). This is a FINAL cancellation - do NOT create a replacement task. If the timeout is too short, increase 'background_task.${sessionGone ? "sessionGoneTimeoutMs" : "staleTimeoutMs"}' in .opencode/${CONFIG_BASENAME}.json.`
       task.completedAt = new Date()
 
       if (task.concurrencyKey) {
@@ -196,7 +197,7 @@ export async function checkAndInterruptStaleTasks(args: {
     const staleMinutes = Math.round(timeSinceLastUpdate / 60000)
     const reason = sessionGone ? "session gone from status registry" : "no activity"
     task.status = "cancelled"
-    task.error = `Stale timeout (${reason} for ${staleMinutes}min). This is a FINAL cancellation - do NOT create a replacement task. If the timeout is too short, increase 'background_task.${sessionGone ? "sessionGoneTimeoutMs" : "staleTimeoutMs"}' in .opencode/oh-my-opencode.json.`
+    task.error = `Stale timeout (${reason} for ${staleMinutes}min). This is a FINAL cancellation - do NOT create a replacement task. If the timeout is too short, increase 'background_task.${sessionGone ? "sessionGoneTimeoutMs" : "staleTimeoutMs"}' in .opencode/${CONFIG_BASENAME}.json.`
     task.completedAt = new Date()
 
     if (task.concurrencyKey) {
diff --git a/src/features/mcp-oauth/provider.ts b/src/features/mcp-oauth/provider.ts
index 06fa7b393..3e5711374 100644
--- a/src/features/mcp-oauth/provider.ts
+++ b/src/features/mcp-oauth/provider.ts
@@ -1,5 +1,6 @@
 import type { OAuthTokenData } from "./storage"
 import { loadToken, saveToken } from "./storage"
+import { PLUGIN_NAME } from "../../shared/plugin-identity"
 import { discoverOAuthServerMetadata } from "./discovery"
 import type { OAuthServerMetadata } from "./discovery"
 import { getOrRegisterClient } from "./dcr"
@@ -141,7 +142,7 @@ export class McpOAuthProvider {
     const clientInfo = await getOrRegisterClient({
       registrationEndpoint: metadata.registrationEndpoint,
       serverIdentifier: this.serverUrl,
-      clientName: "oh-my-opencode",
+      clientName: PLUGIN_NAME,
       redirectUris: [this.redirectUrl()],
       tokenEndpointAuthMethod: "none",
       clientId: this.configClientId,
diff --git a/src/hooks/auto-update-checker/constants.ts b/src/hooks/auto-update-checker/constants.ts
index 9de9fb6a0..db956f607 100644
--- a/src/hooks/auto-update-checker/constants.ts
+++ b/src/hooks/auto-update-checker/constants.ts
@@ -2,8 +2,12 @@ import * as path from "node:path"
 import * as os from "node:os"
 import { getOpenCodeCacheDir } from "../../shared/data-path"
 import { getOpenCodeConfigDir } from "../../shared/opencode-config-dir"
+import {
+  ACCEPTED_PACKAGE_NAMES as SHARED_ACCEPTED_PACKAGE_NAMES,
+  PUBLISHED_PACKAGE_NAME,
+} from "../../shared/plugin-identity"
 
-export const PACKAGE_NAME = "oh-my-opencode"
+export const PACKAGE_NAME = PUBLISHED_PACKAGE_NAME
 /**
  * All package names the canonical plugin may be published under.
  *
@@ -13,7 +17,7 @@ export const PACKAGE_NAME = "oh-my-opencode"
  * because the installed name depends on which package the user added to
  * their config. Code that *writes* continues to use {@link PACKAGE_NAME}.
  */
-export const ACCEPTED_PACKAGE_NAMES = ["oh-my-opencode", "oh-my-openagent"] as const
+export const ACCEPTED_PACKAGE_NAMES = SHARED_ACCEPTED_PACKAGE_NAMES
 export const NPM_REGISTRY_URL = `https://registry.npmjs.org/-/package/${PACKAGE_NAME}/dist-tags`
 export const NPM_FETCH_TIMEOUT = 5000
 
diff --git a/src/hooks/comment-checker/downloader.ts b/src/hooks/comment-checker/downloader.ts
index 8a0af844a..de062d6c9 100644
--- a/src/hooks/comment-checker/downloader.ts
+++ b/src/hooks/comment-checker/downloader.ts
@@ -12,6 +12,7 @@ import {
   getCachedBinaryPath as getCachedBinaryPathShared,
 } from "../../shared/binary-downloader"
 import { log } from "../../shared/logger"
+import { CACHE_DIR_NAME, PUBLISHED_PACKAGE_NAME } from "../../shared/plugin-identity"
 
 const DEBUG = process.env.COMMENT_CHECKER_DEBUG === "1"
 const DEBUG_FILE = join(tmpdir(), "comment-checker-debug.log")
@@ -48,12 +49,12 @@ export function getCacheDir(): string {
   if (process.platform === "win32") {
     const localAppData = process.env.LOCALAPPDATA || process.env.APPDATA
     const base = localAppData || join(homedir(), "AppData", "Local")
-    return join(base, "oh-my-opencode", "bin")
+    return join(base, CACHE_DIR_NAME, "bin")
   }
 
   const xdgCache = process.env.XDG_CACHE_HOME
   const base = xdgCache || join(homedir(), ".cache")
-  return join(base, "oh-my-opencode", "bin")
+  return join(base, CACHE_DIR_NAME, "bin")
 }
 
 /**
@@ -113,7 +114,7 @@ export async function downloadCommentChecker(): Promise<string | null> {
   const downloadUrl = `https://github.com/${REPO}/releases/download/v${version}/${assetName}`
   
   debugLog(`Downloading from: ${downloadUrl}`)
-  log(`[oh-my-opencode] Downloading comment-checker binary...`)
+  log(`[${PUBLISHED_PACKAGE_NAME}] Downloading comment-checker binary...`)
   
   try {
     // Ensure cache directory exists
@@ -139,14 +140,14 @@ export async function downloadCommentChecker(): Promise<string | null> {
     ensureExecutable(binaryPath)
     
     debugLog(`Successfully downloaded binary to: ${binaryPath}`)
-    log(`[oh-my-opencode] comment-checker binary ready.`)
+    log(`[${PUBLISHED_PACKAGE_NAME}] comment-checker binary ready.`)
     
     return binaryPath
     
   } catch (err) {
     debugLog(`Failed to download: ${err}`)
-    log(`[oh-my-opencode] Failed to download comment-checker: ${err instanceof Error ? err.message : err}`)
-    log(`[oh-my-opencode] Comment checking disabled.`)
+    log(`[${PUBLISHED_PACKAGE_NAME}] Failed to download comment-checker: ${err instanceof Error ? err.message : err}`)
+    log(`[${PUBLISHED_PACKAGE_NAME}] Comment checking disabled.`)
     return null
   }
 }
diff --git a/src/hooks/legacy-plugin-toast/hook.ts b/src/hooks/legacy-plugin-toast/hook.ts
index 352925cc6..a4bbb07b2 100644
--- a/src/hooks/legacy-plugin-toast/hook.ts
+++ b/src/hooks/legacy-plugin-toast/hook.ts
@@ -2,7 +2,7 @@ import type { PluginInput } from "@opencode-ai/plugin"
 
 import { checkForLegacyPluginEntry } from "../../shared/legacy-plugin-warning"
 import { log } from "../../shared/logger"
-import { LEGACY_PLUGIN_NAME, PLUGIN_NAME } from "../../shared/plugin-identity"
+import { LEGACY_PLUGIN_NAME, PLUGIN_NAME, PUBLISHED_PACKAGE_NAME } from "../../shared/plugin-identity"
 import { autoMigrateLegacyPluginEntry } from "./auto-migrate-runner"
 
 type LegacyPluginToastDeps = {
@@ -56,7 +56,7 @@ export function createLegacyPluginToastHook(ctx: PluginInput, deps: LegacyPlugin
           .showToast({
             body: {
               title: "Legacy Plugin Name Detected",
-              message: `Update your opencode.json: "${LEGACY_PLUGIN_NAME}" has been renamed to "${PLUGIN_NAME}".\nRun: bunx ${PLUGIN_NAME} install`,
+               message: `Update your opencode.json: "${LEGACY_PLUGIN_NAME}" has been renamed to "${PLUGIN_NAME}".\nRun: bunx ${PUBLISHED_PACKAGE_NAME} install`,
               variant: "warning" as const,
               duration: 10000,
             },
diff --git a/src/shared/data-path.ts b/src/shared/data-path.ts
index d46e6b1c6..e63ce3b03 100644
--- a/src/shared/data-path.ts
+++ b/src/shared/data-path.ts
@@ -2,6 +2,8 @@ import * as path from "node:path"
 import * as os from "node:os"
 import { accessSync, constants, mkdirSync } from "node:fs"
 
+import { CACHE_DIR_NAME } from "./plugin-identity"
+
 function resolveWritableDirectory(preferredDir: string, fallbackSuffix: string): string {
   try {
     mkdirSync(preferredDir, { recursive: true })
@@ -50,7 +52,7 @@ export function getCacheDir(): string {
  * All platforms: ~/.cache/oh-my-opencode
  */
 export function getOmoOpenCodeCacheDir(): string {
-  return path.join(getCacheDir(), "oh-my-opencode")
+  return path.join(getCacheDir(), CACHE_DIR_NAME)
 }
 
 /**
diff --git a/src/shared/external-plugin-detector.ts b/src/shared/external-plugin-detector.ts
index 13a8a0d76..818d1c893 100644
--- a/src/shared/external-plugin-detector.ts
+++ b/src/shared/external-plugin-detector.ts
@@ -5,6 +5,7 @@
 
 import { loadOpencodePlugins } from "./load-opencode-plugins"
 import { log } from "./logger"
+import { CONFIG_BASENAME, PLUGIN_NAME } from "./plugin-identity"
 
 /**
  * Known notification plugins that conflict with oh-my-opencode's session-notification.
@@ -110,29 +111,29 @@ export function detectExternalSkillPlugin(directory: string): ExternalSkillPlugi
  * Generate a warning message for users with conflicting notification plugins.
  */
 export function getNotificationConflictWarning(pluginName: string): string {
-  return `[oh-my-opencode] External notification plugin detected: ${pluginName}
+  return `[${PLUGIN_NAME}] External notification plugin detected: ${pluginName}
 
-Both oh-my-opencode and ${pluginName} listen to session.idle events.
+Both ${PLUGIN_NAME} and ${pluginName} listen to session.idle events.
    Running both simultaneously can cause crashes on Windows.
 
-   oh-my-opencode's session-notification has been auto-disabled.
+   ${PLUGIN_NAME}'s session-notification has been auto-disabled.
 
-   To use oh-my-opencode's notifications instead, either:
+   To use ${PLUGIN_NAME}'s notifications instead, either:
    1. Remove ${pluginName} from your opencode.json plugins
-   2. Or set "notification": { "force_enable": true } in oh-my-opencode.json`
+   2. Or set "notification": { "force_enable": true } in ${CONFIG_BASENAME}.json`
 }
 
 /**
  * Generate a warning message for users with conflicting skill plugins.
  */
 export function getSkillPluginConflictWarning(pluginName: string): string {
-  return `[oh-my-opencode] External skill plugin detected: ${pluginName}
+  return `[${PLUGIN_NAME}] External skill plugin detected: ${pluginName}
 
-Both oh-my-opencode and ${pluginName} scan ~/.config/opencode/skills/ and register tools independently.
+Both ${PLUGIN_NAME} and ${pluginName} scan ~/.config/opencode/skills/ and register tools independently.
    Running both simultaneously causes "Duplicate tool names detected" warnings and HTTP 400 errors.
 
    Consider either:
-   1. Remove ${pluginName} from your opencode.json plugins to use oh-my-opencode's skill loading
-   2. Or disable oh-my-opencode's skill loading by setting "claude_code.skills": false in oh-my-opencode.json
-   3. Or uninstall oh-my-opencode if you prefer ${pluginName}'s skill management`
+   1. Remove ${pluginName} from your opencode.json plugins to use ${PLUGIN_NAME}'s skill loading
+   2. Or disable ${PLUGIN_NAME}'s skill loading by setting "claude_code.skills": false in ${CONFIG_BASENAME}.json
+   3. Or uninstall ${PLUGIN_NAME} if you prefer ${pluginName}'s skill management`
 }
diff --git a/src/shared/logger.ts b/src/shared/logger.ts
index 21effaf67..483d0269d 100644
--- a/src/shared/logger.ts
+++ b/src/shared/logger.ts
@@ -2,7 +2,9 @@ import * as fs from "fs"
 import * as os from "os"
 import * as path from "path"
 
-const logFile = path.join(os.tmpdir(), "oh-my-opencode.log")
+import { LOG_FILENAME } from "./plugin-identity"
+
+const logFile = path.join(os.tmpdir(), LOG_FILENAME)
 
 let buffer: string[] = []
 let flushTimer: ReturnType<typeof setTimeout> | null = null
diff --git a/src/tools/ast-grep/downloader.ts b/src/tools/ast-grep/downloader.ts
index ca7dcd004..0c7389cf4 100644
--- a/src/tools/ast-grep/downloader.ts
+++ b/src/tools/ast-grep/downloader.ts
@@ -11,6 +11,7 @@ import {
   getCachedBinaryPath as getCachedBinaryPathShared,
 } from "../../shared/binary-downloader"
 import { log } from "../../shared/logger"
+import { CACHE_DIR_NAME, PUBLISHED_PACKAGE_NAME } from "../../shared/plugin-identity"
 
 const REPO = "ast-grep/ast-grep"
 
@@ -47,12 +48,12 @@ export function getCacheDir(): string {
   if (process.platform === "win32") {
     const localAppData = process.env.LOCALAPPDATA || process.env.APPDATA
     const base = localAppData || join(homedir(), "AppData", "Local")
-    return join(base, "oh-my-opencode", "bin")
+    return join(base, CACHE_DIR_NAME, "bin")
   }
 
   const xdgCache = process.env.XDG_CACHE_HOME
   const base = xdgCache || join(homedir(), ".cache")
-  return join(base, "oh-my-opencode", "bin")
+  return join(base, CACHE_DIR_NAME, "bin")
 }
 
 export function getBinaryName(): string {
@@ -70,7 +71,7 @@ export async function downloadAstGrep(version: string = DEFAULT_VERSION): Promis
   const platformInfo = PLATFORM_MAP[platformKey]
 
   if (!platformInfo) {
-    log(`[oh-my-opencode] Unsupported platform for ast-grep: ${platformKey}`)
+    log(`[${PUBLISHED_PACKAGE_NAME}] Unsupported platform for ast-grep: ${platformKey}`)
     return null
   }
 
@@ -86,7 +87,7 @@ export async function downloadAstGrep(version: string = DEFAULT_VERSION): Promis
   const assetName = `app-${arch}-${os}.zip`
   const downloadUrl = `https://github.com/${REPO}/releases/download/${version}/${assetName}`
 
-  log(`[oh-my-opencode] Downloading ast-grep binary...`)
+  log(`[${PUBLISHED_PACKAGE_NAME}] Downloading ast-grep binary...`)
 
   try {
     const archivePath = join(cacheDir, assetName)
@@ -96,12 +97,12 @@ export async function downloadAstGrep(version: string = DEFAULT_VERSION): Promis
     cleanupArchive(archivePath)
     ensureExecutable(binaryPath)
 
-    log(`[oh-my-opencode] ast-grep binary ready.`)
+    log(`[${PUBLISHED_PACKAGE_NAME}] ast-grep binary ready.`)
 
     return binaryPath
   } catch (err) {
     log(
-      `[oh-my-opencode] Failed to download ast-grep: ${err instanceof Error ? err.message : err}`
+      `[${PUBLISHED_PACKAGE_NAME}] Failed to download ast-grep: ${err instanceof Error ? err.message : err}`
     )
     return null
   }
diff --git a/src/tools/call-omo-agent/tools.ts b/src/tools/call-omo-agent/tools.ts
index 00358b8e1..d3e12f14d 100644
--- a/src/tools/call-omo-agent/tools.ts
+++ b/src/tools/call-omo-agent/tools.ts
@@ -10,6 +10,7 @@ import { getAgentConfigKey } from "../../shared/agent-display-names"
 import { normalizeFallbackModels } from "../../shared/model-resolver"
 import { buildFallbackChainFromModels } from "../../shared/fallback-chain-from-models"
 import { log } from "../../shared"
+import { CONFIG_BASENAME } from "../../shared/plugin-identity"
 import { parseModelString } from "../delegate-task/model-string-parser"
 import { executeBackground } from "./background-executor"
 import { executeSync } from "./sync-executor"
@@ -117,7 +118,7 @@ export function createCallOmoAgent(
 
       // Check if agent is disabled
       if (disabledAgents.some((disabled) => disabled.toLowerCase() === normalizedAgent)) {
-        return `Error: Agent "${normalizedAgent}" is disabled via disabled_agents configuration. Remove it from disabled_agents in your oh-my-opencode.json to use it.`
+        return `Error: Agent "${normalizedAgent}" is disabled via disabled_agents configuration. Remove it from disabled_agents in your ${CONFIG_BASENAME}.json to use it.`
       }
 
       const { model: resolvedModel, fallbackChain } = resolveModelAndFallbackChain({
diff --git a/src/tools/delegate-task/category-resolver.ts b/src/tools/delegate-task/category-resolver.ts
index fa0f1475e..bfc4d1896 100644
--- a/src/tools/delegate-task/category-resolver.ts
+++ b/src/tools/delegate-task/category-resolver.ts
@@ -9,6 +9,7 @@ import { parseModelString } from "./model-string-parser"
 import { CATEGORY_MODEL_REQUIREMENTS } from "../../shared/model-requirements"
 import { normalizeFallbackModels, flattenToFallbackModelStrings } from "../../shared/model-resolver"
 import { buildFallbackChainFromModels, findMostSpecificFallbackEntry } from "../../shared/fallback-chain-from-models"
+import { CONFIG_BASENAME } from "../../shared/plugin-identity"
 import { getAvailableModelsForDelegateTask } from "./available-models"
 import { resolveModelForDelegateTask } from "./model-selection"
 
@@ -89,7 +90,7 @@ export async function resolveCategoryExecution(
 
 To use this category:
 1. Connect a provider with this model: ${requirement.requiresModel}
-2. Or configure an alternative model in your oh-my-opencode.json for this category
+2. Or configure an alternative model in your ${CONFIG_BASENAME}.json for this category
 
 Available categories: ${allCategoryNames}`,
       }
@@ -225,7 +226,7 @@ Available categories: ${allCategoryNames}`,
 
 Configure in one of:
 1. OpenCode: Set "model" in opencode.json
-2. Oh-My-OpenCode: Set category model in oh-my-opencode.json
+2. Oh-My-OpenCode: Set category model in ${CONFIG_BASENAME}.json
 3. Provider: Connect a provider with available models
 
 Current category: ${args.category}
diff --git a/src/tools/grep/constants.ts b/src/tools/grep/constants.ts
index f41284324..79db24c6b 100644
--- a/src/tools/grep/constants.ts
+++ b/src/tools/grep/constants.ts
@@ -4,6 +4,7 @@ import { spawnSync } from "node:child_process"
 import { getInstalledRipgrepPath, downloadAndInstallRipgrep } from "./downloader"
 import { getDataDir } from "../../shared/data-path"
 import { log } from "../../shared/logger"
+import { PUBLISHED_PACKAGE_NAME } from "../../shared/plugin-identity"
 
 export type GrepBackend = "rg" | "grep"
 
@@ -106,12 +107,12 @@ export async function resolveGrepCliWithAutoInstall(): Promise<ResolvedCli> {
     return cachedCli
   } catch (error) {
     if (current.backend === "grep") {
-      log("[oh-my-opencode] Failed to auto-install ripgrep. Falling back to GNU grep.", {
+      log(`[${PUBLISHED_PACKAGE_NAME}] Failed to auto-install ripgrep. Falling back to GNU grep.`, {
         error: error instanceof Error ? error.message : String(error),
         grep_path: current.path,
       })
     } else {
-      log("[oh-my-opencode] Failed to auto-install ripgrep and GNU grep was not found.", {
+      log(`[${PUBLISHED_PACKAGE_NAME}] Failed to auto-install ripgrep and GNU grep was not found.`, {
         error: error instanceof Error ? error.message : String(error),
       })
     }
diff --git a/src/tools/grep/downloader.ts b/src/tools/grep/downloader.ts
index 774740b83..486ed18a5 100644
--- a/src/tools/grep/downloader.ts
+++ b/src/tools/grep/downloader.ts
@@ -1,6 +1,7 @@
 import { existsSync, readdirSync } from "node:fs"
 import { join } from "node:path"
 import { extractZip as extractZipBase } from "../../shared"
+import { CACHE_DIR_NAME } from "../../shared/plugin-identity"
 import {
   cleanupArchive,
   downloadArchive,
@@ -39,7 +40,7 @@ function getPlatformKey(): string {
 
 function getInstallDir(): string {
   const homeDir = process.env.HOME || process.env.USERPROFILE || "."
-  return join(homeDir, ".cache", "oh-my-opencode", "bin")
+  return join(homeDir, ".cache", CACHE_DIR_NAME, "bin")
 }
 
 function getRgPath(): string {
diff --git a/src/tools/lsp/lsp-client-wrapper.ts b/src/tools/lsp/lsp-client-wrapper.ts
index b12a4c671..6c3f82265 100644
--- a/src/tools/lsp/lsp-client-wrapper.ts
+++ b/src/tools/lsp/lsp-client-wrapper.ts
@@ -5,6 +5,7 @@ import { existsSync, statSync } from "fs"
 import { LSPClient, lspManager } from "./client"
 import { findServerForExtension } from "./config"
 import type { ServerLookupResult } from "./types"
+import { CONFIG_BASENAME } from "../../shared/plugin-identity"
 
 export function isDirectoryPath(filePath: string): boolean {
   if (!existsSync(filePath)) {
@@ -63,7 +64,7 @@ export function formatServerLookupError(result: Exclude<ServerLookupResult, { st
     ``,
     `Available servers: ${result.availableServers.slice(0, 10).join(", ")}${result.availableServers.length > 10 ? "..." : ""}`,
     ``,
-    `To add a custom server, configure 'lsp' in oh-my-opencode.json:`,
+    `To add a custom server, configure 'lsp' in ${CONFIG_BASENAME}.json:`,
     `  {`,
     `    "lsp": {`,
     `      "my-server": {`,