diff --git a/packages/ui/src/components/chat/components/LiveTurnActivity.tsx b/packages/ui/src/components/chat/components/LiveTurnActivity.tsx
index 8bbadf12..51459659 100644
--- a/packages/ui/src/components/chat/components/LiveTurnActivity.tsx
+++ b/packages/ui/src/components/chat/components/LiveTurnActivity.tsx
@@ -67,7 +67,7 @@ export function LiveTurnActivity({ turn, hasLaterAssistant, expanded, onToggle,
         <div className="relative z-0" data-live-turn-activity={turn.turnId}>
             {settled ? (
                 <div className="chat-message-column @container">
-                    <div className="mt-1 mb-2">
+                    <div className="mt-1">
                         <Button variant="ghost" size="sm" className={headerClass} onClick={onToggle}
                             aria-expanded={isExpanded} aria-controls={finalMessage ? `${contentId} ${finalContentId}` : contentId}>
                             {label}
diff --git a/packages/ui/src/components/chat/message/MessageBody.tsx b/packages/ui/src/components/chat/message/MessageBody.tsx
index 89f0ebe3..819dab3d 100644
--- a/packages/ui/src/components/chat/message/MessageBody.tsx
+++ b/packages/ui/src/components/chat/message/MessageBody.tsx
@@ -1843,7 +1843,7 @@ const AssistantMessageBody = React.memo(({
                         <div
                             key={`final-answer-divider-${messageId}`}
                             aria-hidden="true"
-                            className="mt-1.5 mb-4 h-px w-full bg-muted-foreground/60"
+                            className="mt-1.5 mb-4 h-px w-full bg-muted-foreground/30"
                         />
                     );
                 }