diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 36a80e6..5544d06 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -24,10 +24,10 @@ jobs:
           AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
           AZURE_CLIENT_SECRET: ${{ secrets.AZURE_CLIENT_SECRET }}
           AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
-          env_vars: ""
         run: |
           env_vars=$AZURE_CLIENT_ID,$AZURE_CLIENT_SECRET,$AZURE_TENANT_ID >> $GITHUB_OUTPUT
           echo "::add-mask:: $env_vars"
+          echo "::set-output name=env_vars::$env_vars"
 
   call_central_workflow:
     name: CI