diff --git a/public/login_bg.png b/public/login_bg.png
new file mode 100644
index 00000000..8a3801d3
Binary files /dev/null and b/public/login_bg.png differ
diff --git a/src/mobile/login.vue b/src/mobile/login.vue
index dc170c3f..21f50966 100644
--- a/src/mobile/login.vue
+++ b/src/mobile/login.vue
@@ -1,5 +1,5 @@
 <template>
-  <MobileLayout :backgroundImage="'@/assets/mobile/1.webp'" :safeAreaTop="false" :safeAreaBottom="false">
+  <MobileLayout :backgroundImage="'/login_bg.png'" :safeAreaTop="false" :safeAreaBottom="false">
     <div class="h-full flex-col-center gap-40px">
       <div class="flex-center absolute top-13vh left-36px">
         <p class="text-(20px #333)">HI, 欢迎来到</p>