diff --git a/Bootstrap.Admin/Views/Admin/Roles.cshtml b/Bootstrap.Admin/Views/Admin/Roles.cshtml
index 1af01f20..d84ef8eb 100644
--- a/Bootstrap.Admin/Views/Admin/Roles.cshtml
+++ b/Bootstrap.Admin/Views/Admin/Roles.cshtml
@@ -61,7 +61,7 @@
                     <input type="text" class="form-control" id="roleName" placeholder="不可为空，50字以内" maxlength="50" data-valid="true" />
                 </div>
                 <div class="form-group col-sm-6">
-                    <input type="hidden" id="roleID" data-default-val="0" />
+                    <input type="hidden" id="roleID" />
                     <label class="control-label" for="roleDesc">角色描述</label>
                     <input type="text" class="form-control" id="roleDesc" placeholder="描述信息(可为空)，50字以内" maxlength="50" />
                 </div>