diff --git a/app/src/main/res/layout/view_read_menu.xml b/app/src/main/res/layout/view_read_menu.xml
index a9dd43f05..7a476f747 100644
--- a/app/src/main/res/layout/view_read_menu.xml
+++ b/app/src/main/res/layout/view_read_menu.xml
@@ -74,7 +74,7 @@
         android:id="@+id/ll_brightness"
         android:layout_width="wrap_content"
         android:layout_height="0dp"
-        android:layout_marginHorizontal="16dp"
+
         android:layout_marginTop="16dp"
         android:gravity="left"
         android:orientation="vertical"