diff --git a/.github/workflows/pull_request_container_build.yaml b/.github/workflows/pull_request_container_build.yaml
index 10461a5..7feb1c5 100644
--- a/.github/workflows/pull_request_container_build.yaml
+++ b/.github/workflows/pull_request_container_build.yaml
@@ -82,7 +82,7 @@ jobs:
 
       - name: Generate image repository path
         run: |
-          echo IMAGE_REPOSITORY=$(echo ${{ secrets.CONTAINER_REGISTRY_URL }}/${{ github.repository }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
+          echo IMAGE_REPOSITORY=$(echo ${{ secrets.CONTAINER_REGISTRY_URL }}/${{ github.event.repository.name }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
 
       - name: Build and push
         uses: docker/build-push-action@v6