diff --git a/.forgejo/workflows/main-build.yaml b/.forgejo/workflows/main-build.yaml
index df5bc54..4dd289f 100644
--- a/.forgejo/workflows/main-build.yaml
+++ b/.forgejo/workflows/main-build.yaml
@@ -7,6 +7,8 @@ jobs:
   build-web:
     # custom runner image -> includes node and latest flutter stable
     runs-on: flutter-web-builder
+    volumes:
+      - /webpub:/webpub
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -39,6 +41,14 @@ jobs:
       - name: Build web
         run: flutter build web --wasm --release --base-href /shitman/
       
+      - name: Empty webpub mount
+        run: |
+          if [ -d /webpub ]; then
+            rm -rf /webpub/*
+          else
+            echo "No /webpub mount found, skipping empty."
+          fi
+      
       # if the /webpub mount exists, copy the build output there
       - name: Copy build output to /webpub
         run: |