diff --git a/app/wechat/view/config/payment.html b/app/wechat/view/config/payment.html
index 7eefdeaea..9680b931a 100644
--- a/app/wechat/view/config/payment.html
+++ b/app/wechat/view/config/payment.html
@@ -21,7 +21,7 @@
                 <div class="layui-form-item margin-top-15">
                     <label class="layui-form-label"><b>MCH_ID</b><br><span class="nowrap color-desc">微信商户账号</span></label>
                     <div class="layui-input-block">
-                        <input name="wechat.mch_id" required placeholder="微信商户账号（必填）" value="{:sysconf('wechat.mch_id')}" class="layui-input">
+                        <input name="wechat.mch_id" required placeholder="请输入微信商户账号（必填）" value="{:sysconf('wechat.mch_id')}" class="layui-input">
                         <p class="help-block">微信商户账号，需要在微信商户平台获取，MCH_ID 与 APPID 匹配</p>
                     </div>
                 </div>