diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 050eb11..ba3938a 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -20,7 +20,7 @@ jobs:
         run: |
           DOCKER_IMAGE=ghcr.io/${{ github.repository }}
           VERSION=latest
-          if [[ '${{ github.head_ref }}' != 'master' ]]; then
+          if [[ '${{ github.head_ref }}' != '' ]]; then
             VERSION=${{github.head_ref}}
           fi
           TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${{ steps.date.outputs.date }}"