diff --git a/ts/editor-toolbar/ButtonGroup.svelte b/ts/editor-toolbar/ButtonGroup.svelte
index 96dc42931..4c242f403 100644
--- a/ts/editor-toolbar/ButtonGroup.svelte
+++ b/ts/editor-toolbar/ButtonGroup.svelte
@@ -13,7 +13,7 @@
         display: flex;
         /* flex-flow: nowrap for a scrollable toolbar */
         flex-flow: wrap;
-        overflow: scroll;
+        overflow-y: auto;
 
         padding-inline-start: 0;
         margin-bottom: 0;