diff --git a/package1/order/orderConfirm.vue b/package1/order/orderConfirm.vue
index 263c8d5..fcafe0f 100644
--- a/package1/order/orderConfirm.vue
+++ b/package1/order/orderConfirm.vue
@@ -55,7 +55,12 @@
 				});
 			},
 			back() {
-				uni.navigateBack()
+				const pages = getCurrentPages();
+				if (pages.length > 1) {
+					uni.navigateBack();
+				} else {
+					uni.switchTab({ url: '/pages/index/index' });
+				}
 			}
 		}