diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 94fa684..e540173 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -31,6 +31,22 @@ jobs:
       - name: 安装 git
         run: apk add --no-cache git
 
+      - name: Debug 网络环境
+        run: |
+          set -x
+          {
+            echo "=== /etc/hosts ==="
+            cat /etc/hosts
+            echo "=== getent hosts host.docker.internal ==="
+            getent hosts host.docker.internal || echo "NOT_RESOLVED"
+            echo "=== GITHUB_TOKEN len ==="
+            echo "len=${#GITHUB_TOKEN}"
+            echo "=== GITHUB_REPOSITORY ==="
+            echo "${GITHUB_REPOSITORY}"
+            echo "=== ping test ==="
+            wget -q -T 3 -O /dev/null http://host.docker.internal:3000/api/v1/version && echo HTTP_OK || echo HTTP_FAIL
+          } | tee /opt/freedom/workspace-debug.txt
+
       - name: 拉取 master 代码
         run: |
           set -euo pipefail