diff --git a/guoba.support.js b/guoba.support.js
index 7d9f873..511b424 100644
--- a/guoba.support.js
+++ b/guoba.support.js
@@ -210,7 +210,7 @@ export function supportGuoba() {
           bottomHelpMessage: '设置全局默认提醒时间，格式如"每日20时"或"每周一20时40分"',
           component: 'Input',
           componentProps: {
-            placeholder: '请输入提醒时间，如"每日20时"',
+            placeholder: '每日20时',
           },
         },
         {