diff --git a/components/mentions/demo/placement.vue b/components/mentions/demo/placement.vue
index e2bbb07b74..da0b87c571 100644
--- a/components/mentions/demo/placement.vue
+++ b/components/mentions/demo/placement.vue
@@ -3,7 +3,7 @@
 order: 4
 title:
   zh-CN: 向上展开
-  en-US: Placemen
+  en-US: Placement
 ---
 
 ## zh-CN