diff --git a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/agc-web-game-development/SKILL.md b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/agc-web-game-development/SKILL.md
index 8448381b2..eda84dd25 100644
--- a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/agc-web-game-development/SKILL.md
+++ b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/agc-web-game-development/SKILL.md
@@ -19,6 +19,10 @@ Implement the user's actual game request in the current project. Choose DOM, Can
 
 Call `agc_read_skill_resource` with `skillName="agc-web-game-development"` and `relativePath="references/game-quality-checklist.md"` when implementing a new game loop or a broad gameplay revision.
 
+# Notes
+* UI Editor's JSON formated is a special kind asset; Never edit it or read it directly. User can export to `ui/generated-<assetId>.js` and want u to use it;
+  Read it instead, the doc embedded will instruct you how to use it.
+
 ## Reporting
 
 Report the files changed, observable gameplay behavior, real validation performed, and any remaining limitation. Do not report a test or browser pass that did not run.
diff --git a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/manifest.json b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/manifest.json
index a5d8a510d..72b100cb8 100644
--- a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/manifest.json
+++ b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/manifest.json
@@ -1,6 +1,6 @@
 {
   "schemaVersion": "agc-skill-pack.v1",
-  "version": "2026-08-26.4",
+  "version": "2026-08-26.8",
   "skills": [
     {
       "name": "agc-project-structure",
@@ -61,7 +61,7 @@
         "agents/openai.yaml",
         "references/game-quality-checklist.md"
       ],
-      "sha256": "b54646fc83eb48ffa270a726c63cdea5f05099d7990ec99024b00e255fb38d6c"
+      "sha256": "dc65a8dc5ebebf26d957978813b736f71417f57de6b6a1c49e2d4353535611a9"
     },
     {
       "name": "agc-browser-playtest",