diff --git a/lib/service/flisp_service.dart b/lib/service/flisp_service.dart
index db0bf55..8f9df76 100644
--- a/lib/service/flisp_service.dart
+++ b/lib/service/flisp_service.dart
@@ -16,7 +16,8 @@ class FlispService {
   }
 
   List<Flisp> getAllFlisps() {
-    return box.values.toList();
+    return box.values.toList()
+      ..sort((a, b) => b.updateTime.compareTo(a.updateTime));
   }
 
   List<Flisp> getAllFlispsByYear(int year) {
@@ -28,6 +29,7 @@ class FlispService {
 
   Future<bool> updateFlisp(Flisp flisp) async {
     try {
+      flisp.updateTime = DateTime.now();
       await flisp.save();
       return true;
     } catch (e) {
diff --git a/lib/service/todo_service.dart b/lib/service/todo_service.dart
index c9748be..d8a059b 100644
--- a/lib/service/todo_service.dart
+++ b/lib/service/todo_service.dart
@@ -16,7 +16,8 @@ class TodoService {
   }
 
   List<Todo> getAllTodos() {
-    return box.values.toList();
+    return box.values.toList()
+      ..sort((a, b) => b.updateTime.compareTo(a.updateTime));
   }
 
   List<Todo> getAllTodosByYear(int year) {
@@ -28,6 +29,7 @@ class TodoService {
 
   Future<bool> updateTodo(Todo todo) async {
     try {
+      todo.updateTime = DateTime.now();
       await todo.save();
       return true;
     } catch (e) {
diff --git a/lib/widgets/flisp_widget.dart b/lib/widgets/flisp_widget.dart
index 1904033..4335bf9 100644
--- a/lib/widgets/flisp_widget.dart
+++ b/lib/widgets/flisp_widget.dart
@@ -243,7 +243,7 @@ Widget buildFlispTag(Flisp flisp) {
 
 Widget buildFlispTime(Flisp flisp) {
   return Text(
-    DateFormat('yyyy-MM-dd HH:mm:ss').format(flisp.createTime),
+    DateFormat('yyyy-MM-dd HH:mm:ss').format(flisp.updateTime),
     style: TextStyle(fontSize: 12, color: Colors.grey),
   );
 }