diff --git a/res/css/views/rooms/_EventTile.scss b/res/css/views/rooms/_EventTile.scss
index 1c9d8e87d9..56cede0895 100644
--- a/res/css/views/rooms/_EventTile.scss
+++ b/res/css/views/rooms/_EventTile.scss
@@ -489,6 +489,10 @@ $hover-select-border: 4px;
         // https://github.com/vector-im/vector-web/issues/754
         overflow-x: overlay;
         overflow-y: visible;
+
+        &::-webkit-scrollbar-corner {
+            background: transparent;
+        }
     }
 }