diff --git a/live/src/main/res/layout/view_live_room.xml b/live/src/main/res/layout/view_live_room.xml
index b22fafbf0..806083aca 100644
--- a/live/src/main/res/layout/view_live_room.xml
+++ b/live/src/main/res/layout/view_live_room.xml
@@ -2116,6 +2116,7 @@
                 android:layout_width="18dp"
                 android:layout_height="18dp"
                 android:layout_alignParentBottom="true"
+                android:layout_centerHorizontal="true"
                 android:src="@mipmap/voice" />
 
         </RelativeLayout>