diff --git a/.gitea/workflows/runner-maintenance.yaml b/.gitea/workflows/runner-maintenance.yaml
index be4dbaf..8a6f430 100644
--- a/.gitea/workflows/runner-maintenance.yaml
+++ b/.gitea/workflows/runner-maintenance.yaml
@@ -22,28 +22,31 @@ jobs:
       - name: Check Gitea health
         id: gitea
         run: |
-          if curl -sf --connect-timeout 10 "https://gitea.windychen00n.work/api/healthz" | grep -q '"status":"pass"'; then
+          BODY=$(curl -sf --connect-timeout 15 "https://gitea.windychen00n.work/api/healthz")
+          if echo "$BODY" | grep -qE '"status"[[:space:]]*:[[:space:]]*"pass"'; then
             echo "result=ok|Gitea 健康检查通过" >> $GITHUB_OUTPUT
           else
             echo "result=fail|Gitea 健康检查失败" >> $GITHUB_OUTPUT
-            curl -sv --connect-timeout 10 "https://gitea.windychen00n.work/api/healthz" 2>&1 | tail -5 || true
+            echo "$BODY" | head -3
             exit 1
           fi
 
       - name: Check Verdaccio health
         id: verdaccio
+        continue-on-error: true
         run: |
           if curl -sf --connect-timeout 5 "http://172.172.2.4:4873/-/ping" >/dev/null 2>&1; then
-            echo "result=ok|Verdaccio 正常" >> $GITHUB_OUTPUT
+            echo "result=ok|Verdaccio 内网可达" >> $GITHUB_OUTPUT
+          elif curl -sf --connect-timeout 5 "http://verdaccio:4873/-/ping" >/dev/null 2>&1; then
+            echo "result=ok|Verdaccio DNS 可达" >> $GITHUB_OUTPUT
           else
-            echo "result=fail|Verdaccio 不可达（job 容器可能不在内网）" >> $GITHUB_OUTPUT
-            exit 1
+            echo "result=warn|Verdaccio 内网不可达（需配置 runner job 网络）" >> $GITHUB_OUTPUT
           fi
 
       - name: Check runner registration
         id: runner
         run: |
-          RESP=$(curl -sf --connect-timeout 10 -u "${{ secrets.CI_USER }}:${{ secrets.CI_PASSWORD }}" \
+          RESP=$(curl -sf --connect-timeout 15 -u "${{ secrets.CI_USER }}:${{ secrets.CI_PASSWORD }}" \
             "https://gitea.windychen00n.work/api/v1/admin/actions/runners")
           ONLINE=$(echo "$RESP" | grep -c '"status":"online"' || true)
           if [ "${ONLINE:-0}" -ge 1 ]; then
@@ -60,3 +63,10 @@ jobs:
           curl -s -X POST "https://oapi.dingtalk.com/robot/send?access_token=${{ secrets.DINGDING_TOKEN }}" \
             -H "Content-Type: application/json" \
             -d '{"msgtype":"markdown","markdown":{"title":"❌ Gitea Runner 自主维护告警 chen-fnos","text":"## ❌ Gitea Runner 自主维护告警 chen-fnos\n\n- Gitea: ${{ steps.gitea.outputs.result }}\n- Verdaccio: ${{ steps.verdaccio.outputs.result }}\n- Runner: ${{ steps.runner.outputs.result }}\n\n请检查 gitea-runner 容器"}}'
+
+      - name: Notify DingTalk on success
+        if: success()
+        run: |
+          curl -s -X POST "https://oapi.dingtalk.com/robot/send?access_token=${{ secrets.DINGDING_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d '{"msgtype":"markdown","markdown":{"title":"✅ Gitea Runner 自主维护正常 chen-fnos","text":"## ✅ Gitea Runner 自主维护正常 chen-fnos\n\n- Gitea: ${{ steps.gitea.outputs.result }}\n- Verdaccio: ${{ steps.verdaccio.outputs.result }}\n- Runner: ${{ steps.runner.outputs.result }}"}}'