diff --git a/CLAUDE.md b/CLAUDE.md
index c7a0969..567ac84 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -131,16 +131,19 @@ Required environment variables:
       - [ ] Under Review
       - [ ] Published
     - [ ] View Count
-  - [x] Prompt Version Controll
-    - [x] Generate a new version when save
-    - [x] Save last [LIMIT] versions
-    - [ ] [LIMIT] can setting in user profile
-    - [ ] [LIMIT] max is by Subscribe
-  - [x] Prompt Debugger run
-    - [x] Select AI Model
-    - [x] Input Prompt Content
-    - [x] Show Test Result
-    - [x] Need to User Credit
+  - [ ] Prompt Debugger
+    - [ ] Main Version
+    
+    - [x] Prompt Version Controll
+      - [x] Generate a new version when save
+      - [x] Save last [LIMIT] versions
+      - [ ] [LIMIT] can setting in user profile
+      - [ ] [LIMIT] max is by Subscribe
+    - [x] Prompt Debugger run
+      - [x] Select AI Model
+      - [x] Input Prompt Content
+      - [x] Show Test Result
+      - [x] Need to User Credit
 - [ ] Subscribe
   - [ ] Free
     - [ ] 20 Prompt Limit