diff --git a/.github/workflows/azure-login-pr-check.yml b/.github/workflows/azure-login-pr-check.yml
index efc9d409..8abd2804 100644
--- a/.github/workflows/azure-login-pr-check.yml
+++ b/.github/workflows/azure-login-pr-check.yml
@@ -14,7 +14,7 @@ jobs:
        - name: Checkout from PR branch  
          uses: actions/checkout@v2
          with: 
-          ref: ${{ github.event.client_payload.frombranch }}
+          ref: ${{ github.event.pull_request.head.ref }}
 
          # Using 12.x version as an example
        - name: Set Node.js 12.x for GitHub Action