diff --git a/backend/src/Squidex/Areas/Api/Controllers/Apps/AppClientsController.cs b/backend/src/Squidex/Areas/Api/Controllers/Apps/AppClientsController.cs
index d775d5d3c..f27d26230 100644
--- a/backend/src/Squidex/Areas/Api/Controllers/Apps/AppClientsController.cs
+++ b/backend/src/Squidex/Areas/Api/Controllers/Apps/AppClientsController.cs
@@ -69,7 +69,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         /// </returns>
         /// <remarks>
         /// Create a new client for the app with the specified name.
-        /// The client secret is auto generated on the server and returned. The client does not exire, the access token is valid for 30 days.
+        /// The client secret is auto generated on the server and returned. The client does not expire, the access token is valid for 30 days.
         /// </remarks>
         [HttpPost]
         [Route("apps/{app}/clients/")]