diff --git a/interfaces/inner_api/ace/stylus/stylus_detector_interface.h b/interfaces/inner_api/ace/stylus/stylus_detector_interface.h
index 916ec923aa8..a6d83ab41ca 100644
--- a/interfaces/inner_api/ace/stylus/stylus_detector_interface.h
+++ b/interfaces/inner_api/ace/stylus/stylus_detector_interface.h
@@ -71,7 +71,7 @@ struct MoveCursorOption {
 struct ChoiceTextOption {
     StylusGestureRect rect;
     bool showMenu;
-}
+};
 
 class IAceStylusCallback {
 public: