diff --git a/.gitea/workflows/update.yml b/.gitea/workflows/update.yml
index 8966aca..8f60123 100644
--- a/.gitea/workflows/update.yml
+++ b/.gitea/workflows/update.yml
@@ -28,7 +28,7 @@ jobs:
       id: meta
       uses: docker/metadata-action@v5
       with:
-        images: ${{ gitea.server_url }}/${{ gitea.repository }}
+        images: ${{ vars.SERVER_URL }}/${{ gitea.repository_owner }}/${{ gitea.event.repository.name }}
         tags: |
           type=ref,event=branch
           type=ref,event=pr