diff --git a/app/index/view/pc/about_us/mileage.html b/app/index/view/pc/about_us/mileage.html
index 600ffa39..2912c9dc 100644
--- a/app/index/view/pc/about_us/mileage.html
+++ b/app/index/view/pc/about_us/mileage.html
@@ -5,7 +5,7 @@
 {block name="main"}
 <div class="orico_Page_achievement">
     <div class="achievementMain">
-        <img src="__IMAGES__/Achievement.png" class="acvImg" />
+        <img src="__IMAGES__/Achievement.webp" class="acvImg" />
         <div class="achInfo">
             <div class="title">{:lang_i18n('ORICO荣耀')}</div>
             {notempty name="achievement"}
diff --git a/public/static/index/pc/images/Achievement.webp b/public/static/index/pc/images/Achievement.webp
new file mode 100644
index 00000000..3801060d
Binary files /dev/null and b/public/static/index/pc/images/Achievement.webp differ