diff --git a/lib/kt_pages/kt_home/logic.dart b/lib/kt_pages/kt_home/logic.dart
index b49e0a9..2345c14 100644
--- a/lib/kt_pages/kt_home/logic.dart
+++ b/lib/kt_pages/kt_home/logic.dart
@@ -133,6 +133,7 @@ class KtHomeLogic extends GetxController {
   }
 
   getCategoryVideoList({bool isRefresh = false}) async {
+    state.categoryLoadStatus = KtLoadStatusType.loading;
     if (isRefresh) {
       state.pageIndex = 1;
       state.categoryVideoList.clear();
@@ -154,6 +155,7 @@ class KtHomeLogic extends GetxController {
     easyRefreshController.finishRefresh();
     easyRefreshController.finishLoad();
     if (res.success) {
+      state.categoryLoadStatus = KtLoadStatusType.loadSuccess;
       List<KtShortVideoBean> list = [
         ...res.data['list']
             .map(
@@ -165,6 +167,13 @@ class KtHomeLogic extends GetxController {
         easyRefreshController.finishLoad(IndicatorResult.noMore);
       }
       state.categoryVideoList.addAll(list);
+      if (state.categoryVideoList.isEmpty) {
+        state.categoryLoadStatus = KtLoadStatusType.loadNoData;
+      }
+
+      update();
+    } else {
+      state.categoryLoadStatus = KtLoadStatusType.loadFailed;
       update();
     }
   }
diff --git a/lib/kt_pages/kt_home/state.dart b/lib/kt_pages/kt_home/state.dart
index e555649..795865e 100644
--- a/lib/kt_pages/kt_home/state.dart
+++ b/lib/kt_pages/kt_home/state.dart
@@ -4,6 +4,7 @@ import '../../kt_widgets/kt_status_widget.dart';
 
 class KtHomeState {
   KtLoadStatusType loadStatus = KtLoadStatusType.loading;
+  KtLoadStatusType categoryLoadStatus = KtLoadStatusType.loading;
   List<KtShortVideoBean> topPickList = [];
   List<KtShortVideoBean> hotList = [];
   List<KtShortVideoBean> arrivalList = [];
diff --git a/lib/kt_pages/kt_home/view.dart b/lib/kt_pages/kt_home/view.dart
index 56f754b..b00af8a 100644
--- a/lib/kt_pages/kt_home/view.dart
+++ b/lib/kt_pages/kt_home/view.dart
@@ -535,9 +535,9 @@ class _KtHomePageState extends State<KtHomePage>
               KtHomeCategoryBean item = state.categoryList[index];
               return GestureDetector(
                 onTap: () {
+                  if( state.selCategoryId == item.categoryId!) return;
                   state.selCategoryId = item.categoryId!;
                   logic.getCategoryVideoList(isRefresh: true);
-                  logic.update(['category-items']);
                 },
                 child: Container(
                   width: (ScreenUtil().screenWidth - 42.w) / 3,
@@ -1445,7 +1445,7 @@ class _KtHomePageState extends State<KtHomePage>
     return GetBuilder<KtHomeLogic>(
       id: 'category-list',
       builder: (ctrl) {
-        if (state.categoryVideoList.isEmpty) {
+        if (state.categoryLoadStatus == KtLoadStatusType.loadNoData) {
           return KtStatusWidget(
             type: KtErrorStatusType.nothingYet,
             onPressed: logic.getCategoryVideoList,