diff --git a/.openclaw-sync/source.json b/.openclaw-sync/source.json
index 564d66bb8..8adac3327 100644
--- a/.openclaw-sync/source.json
+++ b/.openclaw-sync/source.json
@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "65f9fc397e327feae4383582265c863dace4fbbd",
-  "syncedAt": "2026-04-07T08:13:06.816Z"
+  "sha": "54a884865e83c65227e330a178d5cc7239bd4472",
+  "syncedAt": "2026-04-07T08:45:54.444Z"
 }
diff --git a/docs/concepts/qa-e2e-automation.md b/docs/concepts/qa-e2e-automation.md
index 23642cb35..cf16048b3 100644
--- a/docs/concepts/qa-e2e-automation.md
+++ b/docs/concepts/qa-e2e-automation.md
@@ -37,6 +37,20 @@ QA Lab page where an operator or automation loop can give the agent a QA
 mission, observe real channel behavior, and record what worked, failed, or
 stayed blocked.
 
+For faster QA Lab UI iteration without rebuilding the Docker image each time,
+start the stack with a bind-mounted QA Lab bundle:
+
+```bash
+pnpm openclaw qa docker-build-image
+pnpm qa:lab:build
+pnpm qa:lab:up:fast
+pnpm qa:lab:watch
+```
+
+`qa:lab:up:fast` keeps the Docker services on a prebuilt image and bind-mounts
+`extensions/qa-lab/web/dist` into the `qa-lab` container. `qa:lab:watch`
+rebuilds that bundle on change; refresh the browser after each rebuild.
+
 ## Repo-backed seeds
 
 Seed assets live in `qa/`: