diff --git a/admin.html b/admin.html
index b4e067b..0551e02 100644
--- a/admin.html
+++ b/admin.html
@@ -244,6 +244,9 @@
                   :max="65535"
                   @change="saveServerConfig"
                 ></el-input-number>
+                <div style="color:#E6A23C;font-size:12px;margin-top:4px;">
+                  <i class="el-icon-warning"></i> 修改端口后需重启应用才能生效
+                </div>
               </el-form-item>
             </el-col>
             <el-col :span="12">