diff --git a/.gitea/workflows/dev-build.yaml b/.gitea/workflows/dev-build.yaml
index c57fdd2..1a9b270 100644
--- a/.gitea/workflows/dev-build.yaml
+++ b/.gitea/workflows/dev-build.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Install node modules
         run: npm install
       - name: Add build number
-        run: sed -i 's/####/${{ github.run_number }}-${{ gitea.run_attempt }}/' ./src/js/store.js
+        run: sed -i 's/####/#${{ github.run_number }}/' ./src/js/store.js
       - name: Build pwa
         run: npm run build
       - name: Replace previous dev pwa