diff --git a/packages/app/src/pages/session/timeline/message-timeline.tsx b/packages/app/src/pages/session/timeline/message-timeline.tsx
index 8f961525206..a7fe95ee206 100644
--- a/packages/app/src/pages/session/timeline/message-timeline.tsx
+++ b/packages/app/src/pages/session/timeline/message-timeline.tsx
@@ -1336,8 +1336,7 @@ export function MessageTimeline(props: {
         data-timeline-row={input.row()._tag}
         classList={{
           "min-w-0 w-full max-w-full": true,
-          "md:max-w-[720px]": props.centered && settings.general.newLayoutDesigns(),
-          "md:max-w-200 2xl:max-w-[1000px]": props.centered && !settings.general.newLayoutDesigns(),
+          "md:max-w-200 2xl:max-w-[1000px]": props.centered,
           "md:mx-auto": props.centered,
           "pt-3": previousAssistantPart(),
         }}