diff --git a/app/components/chat.tsx b/app/components/chat.tsx
index 6cd229cc3..599921d2e 100644
--- a/app/components/chat.tsx
+++ b/app/components/chat.tsx
@@ -1,5 +1,5 @@
 import { useDebouncedCallback } from "use-debounce";
-import { useState, useRef, useEffect, useLayoutEffect } from "react";
+import { memo, useState, useRef, useEffect, useLayoutEffect } from "react";
 
 import SendWhiteIcon from "../icons/send-white.svg";
 import BrainIcon from "../icons/brain.svg";
@@ -33,7 +33,7 @@ import chatStyle from "./chat.module.scss";
 
 import { Modal, showModal, showToast } from "./ui-lib";
 
-const Markdown = dynamic(async () => (await import("./markdown")).Markdown, {
+const Markdown = dynamic(async () => memo((await import("./markdown")).Markdown), {
   loading: () => <LoadingIcon />,
 });
 
diff --git a/app/components/settings.tsx b/app/components/settings.tsx
index 02c4415d7..1b51356eb 100644
--- a/app/components/settings.tsx
+++ b/app/components/settings.tsx
@@ -113,7 +113,6 @@ export function Settings(props: { closeSettings: () => void }) {
 
   useEffect(() => {
     checkUpdate();
-    checkUsage();
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
diff --git a/app/components/window.scss b/app/components/window.scss
index d89c9eb10..a92aed4eb 100644
--- a/app/components/window.scss
+++ b/app/components/window.scss
@@ -10,6 +10,7 @@
 
 .window-header-title {
   max-width: calc(100% - 100px);
+  overflow: hidden;
 
   .window-header-main-title {
     font-size: 20px;