diff --git a/.github/workflows/az_acr_push.yml b/.github/workflows/az_acr_push.yml
index 3631b8c..88018e9 100644
--- a/.github/workflows/az_acr_push.yml
+++ b/.github/workflows/az_acr_push.yml
@@ -54,7 +54,7 @@ jobs:
         run: echo "GH_REF_NAME=$(echo ${{ github.ref_name }} | sed 's|/|-|g')" >> $GITHUB_OUTPUT
 
       - name: Build & Push ${{ github.event.repository.name }}:${{ matrix.platform }}-${{ steps.branch_name.outputs.GH_REF_NAME }}
-        if: ${{ github.ref_name != github.repository.default_branch }}
+        if: ${{ github.ref_name != github.event.repository.default_branch }}
         uses: docker/build-push-action@v5
         with:
           push: true
@@ -79,4 +79,4 @@ jobs:
           platforms: linux/${{ matrix.platform }}
           build-args: |
             platform=linux/${{ matrix.platform }}
-            label=dockerfile-path=https://github.com/${{ github.repository }}/blob/${{ github.sha }}/gpu.Dockerfile
\ No newline at end of file
+            label=dockerfile-path=https://github.com/${{ github.repository }}/blob/${{ github.sha }}/gpu.Dockerfile