diff --git a/docs/changes.md b/docs/changes.md
index ddc299294..1379dea3e 100644
--- a/docs/changes.md
+++ b/docs/changes.md
@@ -2,6 +2,7 @@
 
 * 2019/11/18
   * 完善hscroll label，在only\_parent\_focus为TRUE时，根据父控件设置自己的focus状态。
+  * 完善list item （感谢朝泽提供补丁）。
 
 * 2019/11/16
   * 完善文档。
diff --git a/src/ext_widgets/scroll_view/list_item.c b/src/ext_widgets/scroll_view/list_item.c
index 2ebffbad0..2e4abb028 100644
--- a/src/ext_widgets/scroll_view/list_item.c
+++ b/src/ext_widgets/scroll_view/list_item.c
@@ -56,6 +56,7 @@ static ret_t list_item_remove_timer(widget_t* widget) {
   return_value_if_fail(list_item != NULL, RET_BAD_PARAMS);
 
   if (list_item->timer_id != TK_INVALID_ID) {
+    widget_off_by_func(widget->parent, EVT_POINTER_UP, list_item_on_parent_pointer_up, widget);
     timer_remove(list_item->timer_id);
     list_item->timer_id = TK_INVALID_ID;
   }