diff --git a/pages/goods/coupon-details/coupon-details.vue b/pages/goods/coupon-details/coupon-details.vue
index dff7c7b..2133125 100644
--- a/pages/goods/coupon-details/coupon-details.vue
+++ b/pages/goods/coupon-details/coupon-details.vue
@@ -224,8 +224,8 @@
 	}
 
 	.coupon-qr {
-		width: 190px;
-		height: 190px;
+		width: 250px;
+		height: 250px;
 	}
 
 	.coupon-des {
diff --git a/pages/goods/externalCoupon/externalCoupon.vue b/pages/goods/externalCoupon/externalCoupon.vue
index 4e42baf..4757005 100644
--- a/pages/goods/externalCoupon/externalCoupon.vue
+++ b/pages/goods/externalCoupon/externalCoupon.vue
@@ -290,8 +290,8 @@
 	}
 
 	.coupon-img {
-		width: 100px;
-		height: 100px;
+		width: 80px;
+		height: 80px;
 		margin-top: 10px;
 	}
 
diff --git a/pages/pay/success/success.vue b/pages/pay/success/success.vue
index 586605e..ef45de7 100644
--- a/pages/pay/success/success.vue
+++ b/pages/pay/success/success.vue
@@ -185,14 +185,14 @@
 	}
 
 	.coupon-img {
-		width: 100px;
-		height: 100px;
+		width: 80px;
+		height: 80px;
 		margin-top: 10px;
 	}
 
 	.coupon-qr {
-		width: 150px;
-		height: 150px;
+		width: 250px;
+		height: 250px;
 	}
 
 	.coupon-des {
diff --git a/pages/user/mineCouponsDestails/mineCouponsDestails.vue b/pages/user/mineCouponsDestails/mineCouponsDestails.vue
index ee50629..a26e2e4 100644
--- a/pages/user/mineCouponsDestails/mineCouponsDestails.vue
+++ b/pages/user/mineCouponsDestails/mineCouponsDestails.vue
@@ -141,8 +141,8 @@
 	}
 
 	.coupon-img {
-		width: 100px;
-		height: 100px;
+		width: 80px;
+		height: 80px;
 		margin-top: 10px;
 	}