diff --git a/pages/coupon/coupon.vue b/pages/coupon/coupon.vue
index 21166a0..190bd35 100644
--- a/pages/coupon/coupon.vue
+++ b/pages/coupon/coupon.vue
@@ -109,6 +109,7 @@
 				})
 			},
 			changingcoupon(item) {
+				this.pageNum = 1
 				if (this.couponstatus == item) {
 					this.couponstatus = ''
 				} else {