diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index 8451851..73022b0 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -276,6 +276,7 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ${{ env.BUILD_KIT_IMAGE_NAME }}
+          sep-tags: ","
       - name: Setup Docker buildx
         uses: docker/setup-buildx-action@v3
       - name: Build