diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index 89a62da..3e3e263 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -19,7 +19,9 @@ jobs:
     steps:
     - name: Check out code
       uses: actions/checkout@v2
-
+      with:
+        ref: ${{github.event.pull_request.head.ref}}
+        
     # Setting up helm binary
     - name: Set up Helm
       uses: azure/setup-helm@v1
@@ -131,4 +133,4 @@ jobs:
         fields: repo,author,action,eventName,ref,workflow
       env:
         GITHUB_TOKEN: ${{ secrets.STAKATER_GITHUB_TOKEN }}
-        SLACK_WEBHOOK_URL: ${{ secrets.STAKATER_DELIVERY_SLACK_WEBHOOK }}
\ No newline at end of file
+        SLACK_WEBHOOK_URL: ${{ secrets.STAKATER_DELIVERY_SLACK_WEBHOOK }}