diff --git a/pages/order/confirm-order.vue b/pages/order/confirm-order.vue
index 813a544..2c5cabd 100644
--- a/pages/order/confirm-order.vue
+++ b/pages/order/confirm-order.vue
@@ -1034,7 +1034,7 @@
 		console.log("跳转到加菜页面");
 		const arr= getCurrentPages()
 		console.log(arr);
-		if(arr[arr.length-1]&&arr[arr.length-1].route=='pages/product/index'){
+		if(arr.length>=2&&arr[arr.length-2]&&arr[arr.length-2].route=='pages/product/index'){
 			back();
 		}else{
 			uni.cache.set('tableCode',listinfo.tableCode)