diff --git a/.gitea/workflows/test.yaml b/.gitea/workflows/test.yaml
index f8f8017..8600c0a 100644
--- a/.gitea/workflows/test.yaml
+++ b/.gitea/workflows/test.yaml
@@ -10,17 +10,32 @@ jobs:
       # 強制讓這個 Job 加入 gitea 的網路 (請替換成你的真實網路名)
       options: --network gitea_gitea-net 
 
-# 手動設定環境變數
-    env:
-      DOCKER_HOST: tcp://gitea_dind:2375
-
     steps:
       - name: Say Hello
         run: echo "Testing connection..."
-      
-      - name: Install Docker CLI (因為 ubuntu 映像檔預設沒有 docker)
+
+      - name: Install Net Tools
+        run: |
+          apt-get update
+          # 安裝 ping 工具來測試
+          apt-get install -y iputils-ping
+
+      - name: Debug Network (Ping Test)
+        run: |
+          echo "正在嘗試 Ping gitea_dind..."
+          # 2. 測試是否能解析到 DinD 容器的 IP
+          ping -c 3 gitea_dind
+
+        - name: Install Docker CLI (因為 ubuntu 映像檔預設沒有 docker)
         run: |
           apt-get update && apt-get install -y docker.io 
-
-      - name: Test Docker Access
-        run: docker ps
\ No newline at end of file
+      
+      - name: Test Docker Connection
+        env:
+          # 明確指定要連線的目標 (容器名稱:Port)
+          DOCKER_HOST: tcp://gitea_dind:2375
+          DOCKER_TLS_VERIFY: ""
+        run: |
+          echo "正在嘗試連線 Docker API..."
+          docker ps
+          echo "成功！可以看到上面的容器列表了！"
\ No newline at end of file