diff --git a/autoScrollViewPager/src/main/java/com/kcode/autoscrollviewpager/view/BaseViewPagerAdapter.java b/autoScrollViewPager/src/main/java/com/kcode/autoscrollviewpager/view/BaseViewPagerAdapter.java
index 853de45..f1df049 100644
--- a/autoScrollViewPager/src/main/java/com/kcode/autoscrollviewpager/view/BaseViewPagerAdapter.java
+++ b/autoScrollViewPager/src/main/java/com/kcode/autoscrollviewpager/view/BaseViewPagerAdapter.java
@@ -88,6 +88,7 @@ public void add(List<T> list){
 
         mView.start();
         mView.updatePointView(getRealCount());
+        notifyDataSetChanged();
     }
 
     @Override