diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index 383ff8a..dfb4a50 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -32,7 +32,8 @@ jobs:
       - name: Build Docker Image (Gradle)
         run: |
           chmod +x gradlew
-          ./gradlew bootBuildImage --imageName=xxx-sphere-web:latest
+          # Der Parameter -Djava.net.preferIPv4Stack=true hilft oft bei Permission-Problemen
+          ./gradlew bootBuildImage --imageName=xxx-sphere-web:latest -Djava.net.preferIPv4Stack=true
 
       # SCHRITT 4: Deployment
       - name: Start Container via Docker Compose