diff --git a/.gitea/workflows/build-container.yml b/.gitea/workflows/build-container.yml
index 9b4a961..b74777f 100644
--- a/.gitea/workflows/build-container.yml
+++ b/.gitea/workflows/build-container.yml
@@ -20,8 +20,8 @@ jobs:
       - name: Version check
         run: |
           VERSION=$(cat image-meta/version)
-          echo "$GITHUB_REF_NAME" == v"$VERSION"
-          test "$GITHUB_REF_NAME" == v"$VERSION"
+          echo "$GITHUB_REF_NAME" = v"$VERSION"
+          [ "$GITHUB_REF_NAME" = v"$VERSION" ]
       - name: Build image
         run: nix build .#image -o image.tar.gz
       - run: docker login -u paul -p "$PASSWORD" git.pbrinkmeier.de