diff --git a/templates/system/power/add.html b/templates/system/power/add.html
index be4c1d8..9460fb3 100644
--- a/templates/system/power/add.html
+++ b/templates/system/power/add.html
@@ -63,7 +63,7 @@
                 <div class="layui-form-item">
                     <label class="layui-form-label">排序</label>
                     <div class="layui-input-block">
-                        <input type="text" name="sort" lay-verify="title" autocomplete="off" placeholder="排序"
+                        <input type="text" name="sort" lay-verify="required|title" autocomplete="off" placeholder="排序"
                                class="layui-input">
                     </div>
                 </div>