diff --git a/lib/components/setting.dart b/lib/components/setting.dart
index 3c85ef4..ab2424c 100644
--- a/lib/components/setting.dart
+++ b/lib/components/setting.dart
@@ -82,7 +82,7 @@ class SettingPage extends GetResponsiveView<SettingsController> {
                         ),
                         filled: true,
                       ),
-                      items: <String>['OpenAI', 'ChatGlm', 'IF']
+                      items: <String>['OpenAI', 'ChatGlm', 'IF', 'Echo']
                           .map<DropdownMenuItem<String>>((String value) {
                         return DropdownMenuItem<String>(
                           value: value,
diff --git a/lib/controller/settings.dart b/lib/controller/settings.dart
index e4c312a..091d0e5 100644
--- a/lib/controller/settings.dart
+++ b/lib/controller/settings.dart
@@ -21,7 +21,7 @@ class SettingsController extends GetxController {
 
   final useWebSearch = false.obs;
 
-  final llm = "ECHO".obs;
+  final llm = "Echo".obs;
 
   final version = "1.0.0".obs;