diff --git a/lib/common/widget_demo.dart b/lib/common/widget_demo.dart
index b955d021..afbda781 100644
--- a/lib/common/widget_demo.dart
+++ b/lib/common/widget_demo.dart
@@ -10,8 +10,8 @@ import '../components/markdown.dart';
 import '../model/collection.dart';
 import '../widgets/index.dart';
 import 'package:fluttertoast/fluttertoast.dart';
-import '../event/event-bus.dart';
-import '../event/event-model.dart';
+import '../event/event_bus.dart';
+import '../event/event_model.dart';
 import 'dart:core';
 
 class WidgetDemo extends StatefulWidget {
diff --git a/lib/event/event-bus.dart b/lib/event/event_bus.dart
similarity index 100%
rename from lib/event/event-bus.dart
rename to lib/event/event_bus.dart
diff --git a/lib/event/event-model.dart b/lib/event/event_model.dart
similarity index 100%
rename from lib/event/event-model.dart
rename to lib/event/event_model.dart
diff --git a/lib/views/collection_page.dart b/lib/views/collection_page.dart
index af417ad7..e943a813 100644
--- a/lib/views/collection_page.dart
+++ b/lib/views/collection_page.dart
@@ -8,8 +8,8 @@ import 'package:flutter/material.dart';
 import '../model/collection.dart';
 import '../routers/application.dart';
 import '../routers/routers.dart';
-import '../event/event-bus.dart';
-import '../event/event-model.dart';
+import '../event/event_bus.dart';
+import '../event/event_model.dart';
 import 'package:event_bus/event_bus.dart';
 
 class CollectionPage extends StatefulWidget {
diff --git a/lib/views/web_view_page.dart b/lib/views/web_view_page.dart
index 62fef8a8..7d224e3a 100644
--- a/lib/views/web_view_page.dart
+++ b/lib/views/web_view_page.dart
@@ -7,7 +7,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';
 import '../model/collection.dart';
-import '../event/event-bus.dart';
+import '../event/event_bus.dart';
 import '../event/event-model.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'dart:core';