diff --git a/.all-contributorsrc b/.all-contributorsrc
index a8d7901..a13b691 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -41,7 +41,10 @@
       "profile": "https://github.com/Elleo",
       "contributions": [
         "ideas",
-        "content"
+        "content",
+        "code",
+        "bug",
+        "test"
       ]
     }
   ],
diff --git a/README.md b/README.md
index 53f948d..4da7653 100644
--- a/README.md
+++ b/README.md
@@ -536,7 +536,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <tr>
       <td align="center"><a href="https://github.com/myConsciousness"><img src="https://avatars.githubusercontent.com/u/13072231?v=4?s=100" width="100px;" alt="KATO, Shinya / 加藤 真也"/><br /><sub><b>KATO, Shinya / 加藤 真也</b></sub></a><br /><a href="https://github.com/mastodon-dart/mastodon-api/commits?author=myConsciousness" title="Code">💻</a> <a href="https://github.com/mastodon-dart/mastodon-api/commits?author=myConsciousness" title="Documentation">📖</a> <a href="#design-myConsciousness" title="Design">🎨</a> <a href="#example-myConsciousness" title="Examples">💡</a> <a href="#fundingFinding-myConsciousness" title="Funding Finding">🔍</a> <a href="#ideas-myConsciousness" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-myConsciousness" title="Maintenance">🚧</a> <a href="#security-myConsciousness" title="Security">🛡️</a> <a href="https://github.com/mastodon-dart/mastodon-api/commits?author=myConsciousness" title="Tests">⚠️</a> <a href="#tutorial-myConsciousness" title="Tutorials">✅</a></td>
       <td align="center"><a href="https://github.com/MarkOSullivan94"><img src="https://avatars.githubusercontent.com/u/6950843?v=4?s=100" width="100px;" alt="Mark O'Sullivan"/><br /><sub><b>Mark O'Sullivan</b></sub></a><br /><a href="https://github.com/mastodon-dart/mastodon-api/commits?author=MarkOSullivan94" title="Documentation">📖</a> <a href="#ideas-MarkOSullivan94" title="Ideas, Planning, & Feedback">🤔</a> <a href="#question-MarkOSullivan94" title="Answering Questions">💬</a></td>
-      <td align="center"><a href="https://github.com/Elleo"><img src="https://avatars.githubusercontent.com/u/59350?v=4?s=100" width="100px;" alt="Mike Sheldon"/><br /><sub><b>Mike Sheldon</b></sub></a><br /><a href="#ideas-Elleo" title="Ideas, Planning, & Feedback">🤔</a> <a href="#content-Elleo" title="Content">🖋</a></td>
+      <td align="center"><a href="https://github.com/Elleo"><img src="https://avatars.githubusercontent.com/u/59350?v=4?s=100" width="100px;" alt="Mike Sheldon"/><br /><sub><b>Mike Sheldon</b></sub></a><br /><a href="#ideas-Elleo" title="Ideas, Planning, & Feedback">🤔</a> <a href="#content-Elleo" title="Content">🖋</a> <a href="https://github.com/mastodon-dart/mastodon-api/commits?author=Elleo" title="Code">💻</a> <a href="https://github.com/mastodon-dart/mastodon-api/issues?q=author%3AElleo" title="Bug reports">🐛</a> <a href="https://github.com/mastodon-dart/mastodon-api/commits?author=Elleo" title="Tests">⚠️</a></td>
     </tr>
   </tbody>
 </table>
diff --git a/lib/src/service/v1/apps/apps_v1_service.dart b/lib/src/service/v1/apps/apps_v1_service.dart
index 303fe80..14a235c 100644
--- a/lib/src/service/v1/apps/apps_v1_service.dart
+++ b/lib/src/service/v1/apps/apps_v1_service.dart
@@ -120,7 +120,7 @@ class _AppsV1Service extends BaseService implements AppsV1Service {
           body: {
             'client_name': clientName,
             'redirect_uris': redirectUri,
-            'scopes': scopes?.map((e) => e.value).toList(),
+            'scopes': scopes?.map((e) => e.value).join(" "),
             'website': websiteUrl,
           },
           checkEntity: true,
diff --git a/test/src/service/v1/apps/apps_v1_service_test.dart b/test/src/service/v1/apps/apps_v1_service_test.dart
index 56207f7..90f4eb0 100644
--- a/test/src/service/v1/apps/apps_v1_service_test.dart
+++ b/test/src/service/v1/apps/apps_v1_service_test.dart
@@ -42,6 +42,29 @@ void main() {
       expect(response.data, isA<RegisteredApplication>());
     });
 
+    test('multiple scopes', () async {
+      final appsService = AppsV1Service(
+        instance: 'test',
+        context: context.buildPostStub(
+          'test',
+          UserContext.anonymousOnly,
+          '/api/v1/apps',
+          'test/src/service/v1/apps/data/create_application.json',
+        ),
+      );
+
+      final response = await appsService.createApplication(
+        clientName: 'test',
+        redirectUri: 'https://test//:oauth',
+        scopes: [Scope.read, Scope.write, Scope.push],
+        websiteUrl: 'https://shinyakato.dev',
+      );
+
+      expect(response, isA<MastodonResponse>());
+      expect(response.rateLimit, isA<RateLimit>());
+      expect(response.data, isA<RegisteredApplication>());
+    });
+
     test('when unauthorized', () async {
       final appsService = AppsV1Service(
         instance: 'test',