diff --git a/webui/src/components/thread/ThreadShell.tsx b/webui/src/components/thread/ThreadShell.tsx
index 97ccfece..73c1431f 100644
--- a/webui/src/components/thread/ThreadShell.tsx
+++ b/webui/src/components/thread/ThreadShell.tsx
@@ -776,7 +776,7 @@ export function ThreadShell({
     </div>
   ) : (
     <div className="flex w-full flex-col items-center text-center animate-in fade-in-0 slide-in-from-bottom-2 duration-500">
-      <h1 className="max-w-[30rem] text-balance text-[34px] font-normal leading-[1.08] tracking-normal text-foreground sm:text-[48px] sm:leading-tight">
+      <h1 className="max-w-[44rem] text-balance text-[34px] font-normal leading-[1.08] tracking-normal text-foreground sm:text-[48px] sm:leading-tight">
         {t(heroGreetingKey)}
       </h1>
     </div>