diff --git a/zh-cn/application-dev/ui/ts-component-based-styles.md b/zh-cn/application-dev/ui/ts-component-based-styles.md
index 7bf23b92d5ad1c7b4176c1bc4d6206e39c97d310..c655aaa5e925637bfc945f992e7fa1867d200c3a 100644
--- a/zh-cn/application-dev/ui/ts-component-based-styles.md
+++ b/zh-cn/application-dev/ui/ts-component-based-styles.md
@@ -48,7 +48,7 @@ struct FancyUse {
 @Entry
 @Component
 struct FancyUse {
-  @Styles function componentFancy() {
+  @Styles componentFancy() {
     .width(50)
     .height(50)
   }