diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 765546c..89464fa 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -39,7 +39,8 @@ jobs:
         working-directory: flutter_bird_app
         run: |
           flutter build web
-          cp .env build/web/
+          mkdir -p build/web/assets
+          cp .env build/web/assets/
 
       - name: Set GitHub Deployment Environment
         id: github_deployment_environment
diff --git a/flutter_bird_app/lib/main.dart b/flutter_bird_app/lib/main.dart
index 0417545..9f8ab7f 100644
--- a/flutter_bird_app/lib/main.dart
+++ b/flutter_bird_app/lib/main.dart
@@ -8,7 +8,7 @@ import 'package:flutter_line_liff/flutter_line_liff.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  await dotenv.load(fileName: ".env");
+  await dotenv.load(fileName: "assets/.env");
 
   print("Starting application...");
   final bool isInClient = FlutterLineLiff().isInClient;
diff --git a/flutter_bird_app/pubspec.yaml b/flutter_bird_app/pubspec.yaml
index 9a75847..1c5a040 100644
--- a/flutter_bird_app/pubspec.yaml
+++ b/flutter_bird_app/pubspec.yaml
@@ -47,7 +47,6 @@ flutter:
   assets:
     - images/
     - assets/
-    - .env
   fonts:
     - family: flappy
       fonts: