diff --git a/components/chat/chat-ui.tsx b/components/chat/chat-ui.tsx
index 10555e6a4d..de2e055cac 100644
--- a/components/chat/chat-ui.tsx
+++ b/components/chat/chat-ui.tsx
@@ -218,7 +218,7 @@ export const ChatUI: FC<ChatUIProps> = ({}) => {
         <div ref={messagesEndRef} />
       </div>
 
-      <div className="relative w-[350px] items-end pb-8 pt-5 sm:w-[400px] md:w-[500px] lg:w-[660px] xl:w-[800px]">
+      <div className="relative w-[300px] items-end pb-8 pt-5 sm:w-[400px] md:w-[500px] lg:w-[660px] xl:w-[800px]">
         <ChatInput />
       </div>