diff --git a/assets/oh-my-opencode.schema.json b/assets/oh-my-opencode.schema.json
index bf88ba798..d76d15299 100644
--- a/assets/oh-my-opencode.schema.json
+++ b/assets/oh-my-opencode.schema.json
@@ -68,6 +68,12 @@
         "type": "string"
       }
     },
+    "mcp_env_allowlist": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      }
+    },
     "hashline_edit": {
       "type": "boolean"
     },