diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index cfc30be..7630a0a 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -33,13 +33,30 @@ jobs:
             -t localhost:5000/frontend:latest .
           docker push localhost:5000/frontend:latest
 
+      - name: Debug kubeconfig
+        run: |
+          echo "=== 1. Check if /root/.kube/config exists ==="
+          ls -la /root/.kube/
+
+          echo -e "\n=== 2. Show kubeconfig content (redacted) ==="
+          cat /root/.kube/config | grep -v "certificate\|key"  # 隐藏敏感字段
+
+          echo -e "\n=== 3. Check server address ==="
+          grep "server:" /root/.kube/config
+
+          echo -e "\n=== 4. Test kubectl cluster-info ==="
+          kubectl cluster-info --kubeconfig=/root/.kube/config
+
+          echo -e "\n=== 5. Test kubectl get nodes (quick API test) ==="
+          kubectl get nodes --kubeconfig=/root/.kube/config
+
       - name: Deploy to K3s
         run: |
           cd apps/deploy
-          kubectl apply -f postgres-deployment.yaml
-          kubectl apply -f backend-deployment.yaml
-          kubectl apply -f frontend-deployment.yaml
-          kubectl rollout restart deployment/backend
-          kubectl rollout restart deployment/frontend
-          kubectl rollout status deployment/backend --timeout=120s
-          kubectl rollout status deployment/frontend --timeout=120s
\ No newline at end of file
+          kubectl apply -f postgres-deployment.yaml --kubeconfig=/root/.kube/config
+          kubectl apply -f backend-deployment.yaml --kubeconfig=/root/.kube/config
+          kubectl apply -f frontend-deployment.yaml --kubeconfig=/root/.kube/config
+          kubectl rollout restart deployment/backend --kubeconfig=/root/.kube/config
+          kubectl rollout restart deployment/frontend --kubeconfig=/root/.kube/config
+          kubectl rollout status deployment/backend --timeout=120s --kubeconfig=/root/.kube/config
+          kubectl rollout status deployment/frontend --timeout=120s --kubeconfig=/root/.kube/config