diff --git a/client/web/src/routes/Main/Navbar/GroupNav.tsx b/client/web/src/routes/Main/Navbar/GroupNav.tsx
index d2fcedb9..b5109e47 100644
--- a/client/web/src/routes/Main/Navbar/GroupNav.tsx
+++ b/client/web/src/routes/Main/Navbar/GroupNav.tsx
@@ -117,6 +117,7 @@ export const GroupNav: React.FC = React.memo(() => {
       {Array.isArray(groupList) && (
         <SortableList
           className="space-y-2"
+          lockAxis="y"
           onSortEnd={handleSortEnd}
           customHolderRef={containerRef}
         >