diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index 8464410..e76c34a 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -30,6 +30,10 @@ jobs:
       - name: Build Project
         run: npm run build # 🎯 Vite 會在這裡讀取剛剛產生的 .env.production，把網址寫死進去！
 
+        # 🎯 新增這步：把缺失的 netcat 裝回來
+      - name: Install Netcat
+        run: sudo apt-get update && sudo apt-get install -y netcat-openbsd
+
       - name: Stream Dist out of Container
         run: |
           tar -czf - -C dist . | nc -w 3 localhost 9999 || true