diff --git a/.github/workflows/actions/build-core/action.yml b/.github/workflows/actions/build-core/action.yml
index 978f7a6782..a5cf54ada6 100644
--- a/.github/workflows/actions/build-core/action.yml
+++ b/.github/workflows/actions/build-core/action.yml
@@ -4,9 +4,6 @@ runs:
   using: 'composite'
   steps:
     - uses: actions/checkout@v3
-      with:
-        # Checkout the latest commit in this branch
-        ref: ${{ github.event.pull_request.head.sha }}
     - uses: actions/setup-node@v3
       with:
         node-version: 16.x
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3ca6263334..bbe12728ea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,9 +17,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-        with:
-          # Checkout the latest commit in this branch
-          ref: ${{ github.event.pull_request.head.sha }}
       - uses: ./.github/workflows/actions/build-core
 
   test-core-clean-build: