diff --git a/package/component/src/component/carousel/index.vue b/package/component/src/component/carousel/index.vue
index adee963b..eab238ab 100644
--- a/package/component/src/component/carousel/index.vue
+++ b/package/component/src/component/carousel/index.vue
@@ -89,8 +89,9 @@ const sub = function () {
     if (childrens.value[i].props.id === active.value) {
       if (i === 0) {
         active.value = childrens.value[slots.length - 1].props.id;
+      }else{
+        active.value = childrens.value[i - 1].props.id;
       }
-      active.value = childrens.value[i - 1].props.id;
       break;
     }
   }
@@ -102,8 +103,9 @@ const add = function () {
     if (childrens.value[i].props.id === active.value) {
       if (i === childrens.value.length - 1) {
         active.value = childrens.value[0].props.id;
+      }else{
+        active.value = childrens.value[i + 1].props.id;
       }
-      active.value = childrens.value[i + 1].props.id;
       break;
     }
   }
@@ -115,8 +117,9 @@ const autoplay = () => {
     if (childrens.value[i].props.id === active.value) {
       if (i === childrens.value.length - 1) {
         active.value = childrens.value[0].props.id;
+      }else{
+        active.value = childrens.value[i + 1].props.id;
       }
-      active.value = childrens.value[i + 1].props.id;
       break;
     }
   }