diff --git a/pages/invite/index.vue b/pages/invite/index.vue
index bcc9b14..ad72795 100644
--- a/pages/invite/index.vue
+++ b/pages/invite/index.vue
@@ -55,7 +55,7 @@
 		</view>
 		<view class="invite-popup" v-if="isPopup">
 			<view class="popup">
-				<image class="bg" show-menu-by-longpress :src="qrcode"></image>
+				<image class="bg" mode="widthFix" show-menu-by-longpress :src="qrcode"></image>
 				<view class="tips">
 					<view class="cancle" @click="download(1)">取消</view>
 					<view class="sure"  @click="download(2)">保存到相册</view>