diff --git a/src/Squidex/Controllers/Api/Apps/Models/AssignAppContributorDto.cs b/src/Squidex/Controllers/Api/Apps/Models/AssignAppContributorDto.cs
index d200b687e..9f2480ddd 100644
--- a/src/Squidex/Controllers/Api/Apps/Models/AssignAppContributorDto.cs
+++ b/src/Squidex/Controllers/Api/Apps/Models/AssignAppContributorDto.cs
@@ -25,6 +25,6 @@ namespace Squidex.Controllers.Api.Apps.Models
         /// The permission level as a contributor.
         /// </summary>
         [JsonConverter(typeof(StringEnumConverter))]
-        public AppPermission Permission { get; set; }
+        public AppContributorPermission Permission { get; set; }
     }
 }
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