diff --git a/apps/web-antd/src/views/demos/antd/index.vue b/apps/web-antd/src/views/demos/antd/index.vue
index b3b05cc1..a1ff1ae2 100644
--- a/apps/web-antd/src/views/demos/antd/index.vue
+++ b/apps/web-antd/src/views/demos/antd/index.vue
@@ -12,7 +12,8 @@ function info() {
 function error() {
   message.error({
     content: 'Once upon a time you dressed so fine',
-    duration: 2500,
+    // ant-design-vue 的 message.duration 单位是「秒」, 不是毫秒
+    duration: 2.5,
   });
 }
 
@@ -25,7 +26,8 @@ function success() {
 
 function notify(type: NotificationType) {
   notification[type]({
-    duration: 2500,
+    // ant-design-vue 的 notification.duration 单位是「秒」, 不是毫秒
+    duration: 2.5,
     message: '说点啥呢',
     type,
   });