diff --git a/lib/app_db.dart b/lib/app_db.dart
index 3a914962..11166485 100644
--- a/lib/app_db.dart
+++ b/lib/app_db.dart
@@ -29,7 +29,7 @@ class AppDb {
 
   /// Open the database
   static Future<Database> _open() async {
-    final dbFactory = platform.MyApp.getDbFactory();
+    final dbFactory = platform.getDbFactory();
     return dbFactory.open(dbName, version: 1, onUpgradeNeeded: (event) {
       final db = event.database;
       if (event.oldVersion < 1) {
diff --git a/lib/main.dart b/lib/main.dart
index 2a8065ab..8df0e6f2 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -8,9 +8,8 @@ import 'package:kiwi/kiwi.dart';
 import 'package:logging/logging.dart';
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/metadata_task_manager.dart';
-import 'package:nc_photos/mobile/platform.dart'
-    if (dart.library.html) 'package:nc_photos/web/platform.dart' as platform;
 import 'package:nc_photos/pref.dart';
+import 'package:nc_photos/widget/my_app.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -21,7 +20,7 @@ void main() async {
   _initKiwi();
   _initEquatable();
 
-  runApp(platform.MyApp());
+  runApp(MyApp());
 }
 
 void _initLog() {
diff --git a/lib/mobile/db_util.dart b/lib/mobile/db_util.dart
new file mode 100644
index 00000000..806c78e8
--- /dev/null
+++ b/lib/mobile/db_util.dart
@@ -0,0 +1,4 @@
+import 'package:idb_sqflite/idb_sqflite.dart';
+import 'package:sqflite/sqflite.dart';
+
+IdbFactory getDbFactory() => getIdbFactorySqflite(databaseFactory);
diff --git a/lib/mobile/my_app.dart b/lib/mobile/my_app.dart
deleted file mode 100644
index 75f9abb2..00000000
--- a/lib/mobile/my_app.dart
+++ /dev/null
@@ -1,7 +0,0 @@
-import 'package:idb_sqflite/idb_sqflite.dart';
-import 'package:nc_photos/widget/my_app.dart' as itf;
-import 'package:sqflite/sqflite.dart';
-
-class MyApp extends itf.MyApp {
-  static IdbFactory getDbFactory() => getIdbFactorySqflite(databaseFactory);
-}
diff --git a/lib/mobile/platform.dart b/lib/mobile/platform.dart
index b2817d62..604bf631 100644
--- a/lib/mobile/platform.dart
+++ b/lib/mobile/platform.dart
@@ -1,3 +1,3 @@
+export 'db_util.dart';
 export 'downloader.dart';
 export 'metadata_loader.dart';
-export 'my_app.dart';
diff --git a/lib/web/db_util.dart b/lib/web/db_util.dart
new file mode 100644
index 00000000..4f51c308
--- /dev/null
+++ b/lib/web/db_util.dart
@@ -0,0 +1,4 @@
+import 'package:idb_shim/idb_browser.dart';
+import 'package:idb_shim/idb_shim.dart';
+
+IdbFactory getDbFactory() => getIdbFactory();
diff --git a/lib/web/my_app.dart b/lib/web/my_app.dart
deleted file mode 100644
index de7b8728..00000000
--- a/lib/web/my_app.dart
+++ /dev/null
@@ -1,7 +0,0 @@
-import 'package:idb_shim/idb_browser.dart';
-import 'package:idb_shim/idb_shim.dart';
-import 'package:nc_photos/widget/my_app.dart' as itf;
-
-class MyApp extends itf.MyApp {
-  static IdbFactory getDbFactory() => getIdbFactory();
-}
diff --git a/lib/web/platform.dart b/lib/web/platform.dart
index b2817d62..604bf631 100644
--- a/lib/web/platform.dart
+++ b/lib/web/platform.dart
@@ -1,3 +1,3 @@
+export 'db_util.dart';
 export 'downloader.dart';
 export 'metadata_loader.dart';
-export 'my_app.dart';
diff --git a/lib/widget/my_app.dart b/lib/widget/my_app.dart
index 8fbe7f3e..8b05fbdf 100644
--- a/lib/widget/my_app.dart
+++ b/lib/widget/my_app.dart
@@ -14,7 +14,7 @@ import 'package:nc_photos/widget/sign_in.dart';
 import 'package:nc_photos/widget/splash.dart';
 import 'package:nc_photos/widget/viewer.dart';
 
-abstract class MyApp extends StatelessWidget implements SnackBarHandler {
+class MyApp extends StatelessWidget implements SnackBarHandler {
   MyApp() {
     SnackBarManager().registerHandler(this);
   }