diff --git a/app/Service/CouponService.php b/app/Service/CouponService.php
index 8ee46a2..afcb702 100644
--- a/app/Service/CouponService.php
+++ b/app/Service/CouponService.php
@@ -38,7 +38,7 @@ class CouponService implements CouponServiceInterface
             'jump_data'   => [
                 'src'        => "/zh_cjdianc/pages/couponrebate/index?activity_type=".$activityType,
                 'src2'       => "/zh_cjdianc/pages/couponrebate/index?activity_type=".$activityType,
-                'share_bg'   => env('OSS_IMG_HOST').'/attachment/images/png/2020/08/11/23245eea88db680670df67e77e0d8d7e.png',
+                'share_bg'   => env('OSS_IMG_HOST').'/attachment/images/png/2020/08/11/d697d43b91913f861f931649f0898815.png',
                 'receive_bg' => env('OSS_IMG_HOST')."/attachment/images/background/dangmian_dialog_background.png",
                 'coupons'    => []
             ]