diff --git a/component/viewer/src/main/res/layout/fragment_component_viewer_top.xml b/component/viewer/src/main/res/layout/fragment_component_viewer_top.xml
index 6c8791de..9d83ea68 100644
--- a/component/viewer/src/main/res/layout/fragment_component_viewer_top.xml
+++ b/component/viewer/src/main/res/layout/fragment_component_viewer_top.xml
@@ -13,7 +13,7 @@
android:layout_width="match_parent"
android:layout_height="wrap_content">
-
-
+