diff --git a/.gitea/workflows/build-common.yaml b/.gitea/workflows/build-common.yaml
index 078f752..51c01a9 100644
--- a/.gitea/workflows/build-common.yaml
+++ b/.gitea/workflows/build-common.yaml
@@ -37,11 +37,11 @@ jobs:
           DOCKER_TAGS=""
           
           if [ "${{ inputs.build_environment }}" = "staging" ]; then
-            DOCKER_TAGS=("gitea.perren.cloud/caperren/caperren-com:latest-staging")
+            DOCKER_TAGS="gitea.perren.cloud/caperren/caperren-com:latest-staging"
           else
-            DOCKER_TAGS=("gitea.perren.cloud/caperren/caperren-com:${{ steps.project_metadata.outputs.REPO_VERSION_HASH }},")
-            DOCKER_TAGS+=("gitea.perren.cloud/caperren/caperren-com:${{ steps.project_metadata.outputs.PROJECT_VERSION }},")
-            DOCKER_TAGS+=("gitea.perren.cloud/caperren/caperren-com:latest")
+            DOCKER_TAGS="gitea.perren.cloud/caperren/caperren-com:${{ steps.project_metadata.outputs.REPO_VERSION_HASH }},"
+            DOCKER_TAGS+="gitea.perren.cloud/caperren/caperren-com:${{ steps.project_metadata.outputs.PROJECT_VERSION }},"
+            DOCKER_TAGS+="gitea.perren.cloud/caperren/caperren-com:latest"
           fi
           
           echo $DOCKER_TAGS >> $GITHUB_OUTPUT