diff --git a/honey_box/pages/shouye/detail_wuxian.vue b/honey_box/pages/shouye/detail_wuxian.vue
index 2c73e6af..e9d38aac 100644
--- a/honey_box/pages/shouye/detail_wuxian.vue
+++ b/honey_box/pages/shouye/detail_wuxian.vue
@@ -571,7 +571,7 @@
 				this.buyNum = num;
 
 				// 处理优惠券与积分互斥
-				let coupon_id = (this.couponData && this.couponData.id) || ''
+				let coupon_id = (this.couponData && this.couponData.id) ? String(this.couponData.id) : ''
 				if (coupon_id != '' && this.useIntegral) {
 					this.useIntegral = false;
 				} else if (this.useIntegral && coupon_id != '') {
@@ -623,7 +623,7 @@
 				this.buyNum = num;
 
 				// 处理优惠券与积分互斥
-				let coupon_id = (this.couponData && this.couponData.id) || ''
+				let coupon_id = (this.couponData && this.couponData.id) ? String(this.couponData.id) : ''
 				if (coupon_id != '' && this.useIntegral) {
 					this.useIntegral = false;
 				} else if (this.useIntegral && coupon_id != '') {