diff --git a/pages/order/refund/refundDetail.vue b/pages/order/refund/refundDetail.vue
index 5d31dba..4ddc256 100644
--- a/pages/order/refund/refundDetail.vue
+++ b/pages/order/refund/refundDetail.vue
@@ -93,11 +93,12 @@
 		},
 		methods: {
 			getRefundDetails(orderRefundId) {
-				let app = this
-				refundApi.detail(orderRefundId).then(result => {
-					app.refundDetails = result.data.detail
-				})
-			}
+				const app = this
+				refundApi.detail(orderRefundId)
+					.then(result => {
+						app.refundDetails = result.data.detail
+					})
+			},
 		}
 	}
 </script>
diff --git a/pages/order/refund/refundDetail1.vue b/pages/order/refund/refundDetail1.vue
index 01772b4..81c4c37 100644
--- a/pages/order/refund/refundDetail1.vue
+++ b/pages/order/refund/refundDetail1.vue
@@ -64,7 +64,7 @@
 		},
 		methods: {
 			getRefundDetails(orderRefundId) {
-			let app=this
+				const app=this
 				refundApi.detail(orderRefundId)
 					.then(result => {
 						app.refundDetails = result.data.detail