diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 6eef530..2800615 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -28,7 +28,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           # ✅ 修改点1: 使用内网地址，避开 Cloudflare 和 WAF
-          registry: gitea:3000
+          registry: 172.18.0.21:3000
           username: ${{ github.actor }}
           password: ${{ secrets.GGITEA_PAT }}
 
@@ -38,7 +38,7 @@ jobs:
         with:
           # ✅ 修改点2: 镜像名必须以 gitea:3000 开头，才能推送到内网注册中心
           # Gitea 会自动处理映射，你在外网依然可以用 git.chgr.cc 拉取
-          images: gitea:3000/${{ github.repository }}
+          images: 172.18.0.21:3000/${{ github.repository }}
 
       - name: Build and push
         uses: docker/build-push-action@v5