diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index a6ff2eba..a6858bcd 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -33,14 +33,11 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-  build:
-
+  npm:
     runs-on: ubuntu-latest
-
     strategy:
       matrix:
         node-version: [12.x, 14.x, 16.x]
-
     steps:
       - uses: actions/checkout@v1
       - name: Use Node.js ${{ matrix.node-version }}
@@ -55,3 +52,11 @@ jobs:
           npm run test:unit
         env:
           CI: true
+
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 90
+    needs: [npm]
+    steps:
+      - name: To pass or not pass
+        run: echo "Just to make the GitHub merge button green"
diff --git a/README.md b/README.md
index 65fc25c0..6d061104 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,12 @@ Apache SkyWalking Booster UI
 
 <img src="http://skywalking.apache.org/assets/logo.svg" alt="Sky Walking logo" height="90px" align="right" />
 
-[Apache SkyWalking](https://github.com/apache/skywalking) UI.
+[Apache SkyWalking](https://github.com/apache/skywalking) Booster UI. 
 
 ![NPM BUILD](https://github.com/apache/skywalking-booster-ui/workflows/Node%20CI/badge.svg)
 
+This UI starts from SkyWalking OAP v9 core, replaced the RocketBot UI used in SkyWalking OAP from v6 to v8.
+
 # Contact Us
 * Submit an [issue](https://github.com/apache/skywalking/issues)
 * Mailing list: **dev@skywalking.apache.org**. Mail to `dev-subscribe@skywalking.apache.org`, follow the reply to subscribe the mailing list