diff --git a/packages/ui/src/features/sessions/components/VirtualizedList.tsx b/packages/ui/src/features/sessions/components/VirtualizedList.tsx
index fcf6ffcdc9..9aabff1a6a 100644
--- a/packages/ui/src/features/sessions/components/VirtualizedList.tsx
+++ b/packages/ui/src/features/sessions/components/VirtualizedList.tsx
@@ -242,7 +242,7 @@ function VirtualizedListInner<T>(
       <div
         ref={parentRef}
         onScroll={handleScroll}
-        className="scroll-mask-8 flex-1 overflow-auto"
+        className="scroll-mask-8 flex-1 overflow-y-auto overflow-x-hidden"
         style={{ scrollbarGutter: "stable" }}
       >
         <div