diff --git a/apps/web/src/components/chat/MessagesTimeline.tsx b/apps/web/src/components/chat/MessagesTimeline.tsx
index 8517ff6c5114a7f2ce68d20fe03b361c4cfb90e0..161adc8be00dcddf07d0525661918b9b5dc18ca3 100644
--- a/apps/web/src/components/chat/MessagesTimeline.tsx
+++ b/apps/web/src/components/chat/MessagesTimeline.tsx
@@ -2570,7 +2570,12 @@ function BackgroundWorktreeSetupChip({ snapshot }: { snapshot: WorktreeSetupSnap
         <Spinner className="size-3 shrink-0" />
         <span className="truncate">{scriptName}</span>
       </PopoverTrigger>
-      <PopoverPopup side="bottom" align="end" className="w-[32rem] max-w-[calc(100vw-2rem)] p-3">
+      <PopoverPopup
+        side="bottom"
+        align="end"
+        className="surface-glass! w-[28rem] max-w-[calc(100vw-2rem)]"
+        viewportClassName="py-3 [--viewport-inline-padding:--spacing(3)]"
+      >
         <WorktreeSetupCard
           snapshot={snapshot}
           embedded