diff --git a/ArkUI/entry/src/main/ets/pages/CanvasDrawingContentDynamicallyUpdates.ets b/ArkUI/entry/src/main/ets/pages/CanvasDrawingContentDynamicallyUpdates.ets
index d3cef5017782e4b7a13cc77e0c7bb8479d79a556..03ce3e432a154121864b520c67856c72d25cd903 100644
--- a/ArkUI/entry/src/main/ets/pages/CanvasDrawingContentDynamicallyUpdates.ets
+++ b/ArkUI/entry/src/main/ets/pages/CanvasDrawingContentDynamicallyUpdates.ets
@@ -37,7 +37,7 @@ struct CanvasContentUpdate {
         .height('25%')
         .backgroundColor('#F5DC62')
         .onReady(() => {
-          //You can draw content here.
+          // Draw content here
           this.context.font = '55px sans-serif';
           this.context.fillText(this.content, 50, 50);
         })