diff --git a/login-base/src/main/resources/templates/config/update.html b/login-base/src/main/resources/templates/config/update.html
index ab5019f1..a000f616 100644
--- a/login-base/src/main/resources/templates/config/update.html
+++ b/login-base/src/main/resources/templates/config/update.html
@@ -254,7 +254,7 @@
         <div class="layui-card">
             <div class="layui-card-header">
                 <span class="layui-breadcrumb" lay-filter="breadcrumb" style="visibility: visible;">
-                    <a href="javascript:void(0);"><cite>系统参数配置(参数名唯一且只能是字母、数字与下划线的组合)</cite></a>
+                    <a href="javascript:void(0);"><cite>系统参数配置(参数名唯一且只能是字母、数字、下划线与英文横线的组合)</cite></a>
                 </span>
                 <button id="systemConfigParamsPlusBtn" type="button" class="layui-btn layui-btn-xs" style="float: right; margin-top: 12px;">
                     <i class="fa fa-plus" aria-hidden="true"></i>
@@ -283,7 +283,7 @@
         <div class="layui-card" th:if="${appLogin eq 'appLogin'}">
             <div class="layui-card-header">
                 <span class="layui-breadcrumb" lay-filter="breadcrumb" style="visibility: visible;">
-                    <a href="javascript:void(0);"><cite>APP参数配置(参数名唯一且只能是字母、数字与下划线的组合)</cite></a>
+                    <a href="javascript:void(0);"><cite>APP参数配置(参数名唯一且只能是字母、数字、下划线与英文横线的组合)</cite></a>
                 </span>
                 <button id="appConfigParamsPlusBtn" type="button" class="layui-btn layui-btn-xs" style="float: right; margin-top: 12px;">
                     <i class="fa fa-plus" aria-hidden="true"></i>
@@ -578,7 +578,7 @@
                 }
                 keyupSetTimeout = setTimeout(function() {
                     if(!isKeyEffective(value)) {
-                        top.dialog.msg('参数名只能是字母、数字、下划线与横线组合');
+                        top.dialog.msg('参数名只能是字母、数字、下划线与英文横线组合');
                         self.focus();
                         self.value = '';
                         return;