diff --git a/pages/avatar/index.vue b/pages/avatar/index.vue
index b1a0281..e7d2835 100644
--- a/pages/avatar/index.vue
+++ b/pages/avatar/index.vue
@@ -477,6 +477,13 @@ const onChooseAlbum = () => {
     sourceType: ["album"],
     success: (res) => {
       const path = res.tempFilePaths[0];
+
+      // #ifdef MP-ALIPAY
+      // 支付宝小程序不支持 cropImage，直接使用原图
+      onAvatarSelect(path);
+      // #endif
+
+      // #ifndef MP-ALIPAY
       // 调用系统裁剪，强制 1:1
       uni.cropImage({
         src: path,
@@ -489,6 +496,7 @@ const onChooseAlbum = () => {
           onAvatarSelect(path);
         },
       });
+      // #endif
     },
   });
 };