diff --git a/zh-cn/application-dev/reference/arkui-ts/ts-container-listitem.md b/zh-cn/application-dev/reference/arkui-ts/ts-container-listitem.md
index 4a4d2da36af888f61f58930dec06069f8ed18068..ed644fcc930f5ab6e52da1458a9d335abf8810ff 100644
--- a/zh-cn/application-dev/reference/arkui-ts/ts-container-listitem.md
+++ b/zh-cn/application-dev/reference/arkui-ts/ts-container-listitem.md
@@ -164,9 +164,10 @@ struct ListItemExample3 {
           })
         })
       Button("Set").margin("4vp")
-    }.padding("4vp").justifyContent(FlexAlign.SpaceEvenly)
+    }
+    .padding("4vp")
+    .justifyContent(FlexAlign.SpaceEvenly)
   }
-
   build() {
     Column() {
       List({ space: 10 }) {