diff --git a/.github/workflows/check-pull-request.yml b/.github/workflows/check-pull-request.yml
new file mode 100644
index 0000000..401dc0a
--- /dev/null
+++ b/.github/workflows/check-pull-request.yml
@@ -0,0 +1,24 @@
+# .github/workflows/check-pull-request.yml
+name: Check Pull Request
+
+on:
+  pull_request_target:
+
+jobs:
+  check-pull-request:
+    name: Check Pull Request
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Check signed commits
+        id: review
+        uses: cloudforet-io/check-pr-action@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Notify Result
+        if: ${{ steps.review.outputs.signedoff == 'false' }}
+        run: |
+          echo "The review result is ${{ steps.review.outputs.signedoff }}"
+          exit 1