diff --git a/.github/workflows/workflow-run.yml b/.github/workflows/workflow-run.yml
index 40d5e0e..0c37493 100644
--- a/.github/workflows/workflow-run.yml
+++ b/.github/workflows/workflow-run.yml
@@ -19,6 +19,8 @@ jobs:
     
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.workflow_run.head_branch }}
 
       - name: Get changed files
         id: changed-files
@@ -42,6 +44,8 @@ jobs:
 
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.workflow_run.head_branch }}
 
       - name: Get changed files
         id: changed-files