diff --git a/apps/web/src/components/chat/MessagesTimeline.tsx b/apps/web/src/components/chat/MessagesTimeline.tsx
index c6e28dcef5c5..9cd1c78aa4d5 100644
--- a/apps/web/src/components/chat/MessagesTimeline.tsx
+++ b/apps/web/src/components/chat/MessagesTimeline.tsx
@@ -610,7 +610,6 @@ export const MessagesTimeline = memo(function MessagesTimeline({
           />
           <TimelineMinimap
             items={minimapItems}
-            bottomInset={contentInsetEndAdjustment}
             hasPersistentGutter={minimapHasPersistentGutter}
             hitStripWidth={minimapHitStripWidth}
             stripMap={minimapStripMap}
@@ -712,14 +711,12 @@ function timelineMinimapEventTargetsPreview(target: EventTarget): boolean {
 }
 
 function TimelineMinimap({
-  bottomInset,
   hasPersistentGutter,
   hitStripWidth,
   items,
   stripMap,
   onSelect,
 }: {
-  bottomInset: number;
   hasPersistentGutter: boolean;
   hitStripWidth: number;
   items: ReadonlyArray<TimelineMinimapItem>;
@@ -779,19 +776,16 @@ function TimelineMinimap({
     return null;
   }
 
-  const safeBottomInset = Math.max(0, Math.ceil(bottomInset));
-
   return (
     <div
       className={cn(
-        "group/minimap pointer-events-none absolute top-0 left-0 z-40 hidden w-18 [@media(pointer:fine)]:block",
+        "group/minimap pointer-events-none absolute inset-y-0 left-0 z-40 hidden w-18 [@media(pointer:fine)]:block",
         hasPersistentGutter
           ? "opacity-100"
           : "opacity-0 transition-opacity duration-150 hover:opacity-100 focus-within:opacity-100",
       )}
       data-testid="timeline-minimap"
       data-persistent-gutter={hasPersistentGutter ? "true" : "false"}
-      style={{ bottom: safeBottomInset }}
     >
       <div className="relative h-full w-full select-none">
         <button