diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 84c1bbc..128b053 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
     uses: owncloud-docker/ubuntu/.github/workflows/docker-build.yml@master
     with:
       docker-repo-name: owncloud/${{ github.event.repository.name }}
-      docker-tag: ${{ matrix.version.value }}
+      docker-tag: ${{ matrix.version }}
       docker-context: v${{ matrix.version }}
       docker-file: v${{ matrix.version }}/Dockerfile.multiarch
       docker-hub-username: ${{ vars.DOCKERHUB_USERNAME }}