diff --git a/home.html b/home.html
index 9359025..9ecfe28 100644
--- a/home.html
+++ b/home.html
@@ -20,8 +20,9 @@
     <div class="big_container">
         <header>
             <div class="left">
-                <img src="{$priv_style}/img/title_logo.svg" alt="">
-                AI 写作大师
+                <!-- <img src="{$priv_style}/img/title_logo.svg" alt="">
+                AI 写作大师 -->
+                <img src="{$priv_style}/img/AIteacher.png?v=1" style="height:32px;" alt="">
             </div>
             <div class="right">
                 <div class="right_btn activebtn point" type="1">论文写作</div>