diff --git a/app/Http/Controllers/Api/SecurityController.php b/app/Http/Controllers/Api/SecurityController.php
index bb474aed3..b7190ab1e 100644
--- a/app/Http/Controllers/Api/SecurityController.php
+++ b/app/Http/Controllers/Api/SecurityController.php
@@ -81,15 +81,8 @@ class SecurityController extends Controller
             new OA\Response(
                 response: 200,
                 description: 'Get all private keys.',
-                content: [
-                    new OA\MediaType(
-                        mediaType: 'application/json',
-                        schema: new OA\Schema(
-                            type: 'array',
-                            items: new OA\Items(ref: '#/components/schemas/PrivateKey')
-                        )
-                    ),
-                ]),
+                content: new OA\JsonContent(ref: '#/components/schemas/PrivateKey')
+            ),
             new OA\Response(
                 response: 401,
                 ref: '#/components/responses/401',