diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4978a7a..d96734a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -40,17 +40,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
         - uses: apache/skywalking-eyes/header@main
-#  dead-link:
-#    runs-on: ubuntu-latest
-#    needs: license
-#    timeout-minutes: 30
-#    steps:
-#      - uses: actions/checkout@v3
-#      - run: sudo npm install -g markdown-link-check@3.10.0
-#      - run: |
-#          for file in $(find . -name "*.md"); do
-#            markdown-link-check -c .dlc.json -q "$file"
-#          done
+  dead-link:
+    runs-on: ubuntu-latest
+    needs: license
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v3
+      - run: sudo npm install -g markdown-link-check@3.10.0
+      - run: |
+          for file in $(find . -name "*.md"); do
+            markdown-link-check -c .dlc.json -q "$file"
+          done
   lint:
     timeout-minutes: 15
     runs-on: ubuntu-latest
@@ -212,15 +212,15 @@ jobs:
     name: CI
     if: always()
     needs:
-#      - dead-link
+      - dead-link
       - local-ci
       - integrate-test
     runs-on: ubuntu-latest
     steps:
       - name: Status
-#          if [[ ${{ needs.dead-link.result }} != 'success' ]] || \
         run: |
-          if [[ ${{ needs.local-ci.result }} != 'success' ]] || \
+          if [[ ${{ needs.dead-link.result }} != 'success' ]] || \
+            [[ ${{ needs.local-ci.result }} != 'success' ]] || \
             ([[ ${{ needs.integrate-test.result }} != 'skipped' ]] && [[ ${{ needs.integrate-test.result }} != 'success' ]]); then
             echo "CI Failed!"
             exit -1