diff --git a/res/css/views/rooms/_EventTile.scss b/res/css/views/rooms/_EventTile.scss
index 826604c081..187e207d15 100644
--- a/res/css/views/rooms/_EventTile.scss
+++ b/res/css/views/rooms/_EventTile.scss
@@ -553,9 +553,9 @@ $left-gutter: 64px;
 }
 
 .mx_EventTile_body .mx_EventTile_pre_container:focus-within .mx_EventTile_copyButton,
-.mx_EventTile_body .mx_EventTile_pre_container:hover .mx_EventTile_copyButton, 
+.mx_EventTile_body .mx_EventTile_pre_container:hover .mx_EventTile_copyButton,
 .mx_EventTile_body .mx_EventTile_pre_container:focus-within .mx_EventTile_collapseButton,
-.mx_EventTile_body .mx_EventTile_pre_container:hover .mx_EventTile_collapseButton, 
+.mx_EventTile_body .mx_EventTile_pre_container:hover .mx_EventTile_collapseButton,
 .mx_EventTile_body .mx_EventTile_pre_container:focus-within .mx_EventTile_expandButton,
 .mx_EventTile_body .mx_EventTile_pre_container:hover .mx_EventTile_expandButton {
     visibility: visible;