diff --git a/src/cli/types.ts b/src/cli/types.ts
index 7cffad1f2..a8f785cb0 100644
--- a/src/cli/types.ts
+++ b/src/cli/types.ts
@@ -34,6 +34,7 @@ export interface ConfigMergeResult {
 
 export interface DetectedConfig {
   isInstalled: boolean
+  installedVersion: string | null
   hasClaude: boolean
   isMax20: boolean
   hasOpenAI: boolean