diff --git a/pages/index/index.vue b/pages/index/index.vue
index eb5399f..312446c 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -211,7 +211,7 @@
 											// uni.reLaunch({
 											// 	url: '/pages/component/home'
 											// });
-											uni.navigateBack(-1)
+											this.$utils.navigateBack()
 										}
 									} else {
 										uni.navigateTo({
diff --git a/utils/utils.js b/utils/utils.js
index 8d9cc9f..c3b57e6 100644
--- a/utils/utils.js
+++ b/utils/utils.js
@@ -198,6 +198,12 @@ export function navigateTo(...args){
  * @param {number} num - 返回的页面数，默认为-1
  */
 export function navigateBack(num = -1){
+	if(getCurrentPages().length == 1){
+		uni.reLaunch({
+			url: '/pages/component/home'
+		})
+		return
+	}
 	uni.navigateBack(num)
 }