diff --git a/MediaBrowser.Api/UserLibrary/GenresService.cs b/MediaBrowser.Api/UserLibrary/GenresService.cs
index 43dcf2a319..1962dff5c9 100644
--- a/MediaBrowser.Api/UserLibrary/GenresService.cs
+++ b/MediaBrowser.Api/UserLibrary/GenresService.cs
@@ -11,7 +11,7 @@ namespace MediaBrowser.Api.UserLibrary
     /// <summary>
     /// Class GetGenres
     /// </summary>
-    [Route("/Users/{UserId}/Items/{Id}/Genres", "GET")]
+    [Route("/Users/{UserId}/Items/{ParentId}/Genres", "GET")]
     [Route("/Users/{UserId}/Items/Root/Genres", "GET")]
     [ServiceStack.ServiceHost.Api(Description = "Gets all genres from a given item, folder, or the entire library")]
     public class GetGenres : GetItemsByName
diff --git a/MediaBrowser.Api/UserLibrary/PersonsService.cs b/MediaBrowser.Api/UserLibrary/PersonsService.cs
index 81c0b2b7e8..0c6f807bfb 100644
--- a/MediaBrowser.Api/UserLibrary/PersonsService.cs
+++ b/MediaBrowser.Api/UserLibrary/PersonsService.cs
@@ -11,7 +11,7 @@ namespace MediaBrowser.Api.UserLibrary
     /// <summary>
     /// Class GetPersons
     /// </summary>
-    [Route("/Users/{UserId}/Items/{Id}/Persons", "GET")]
+    [Route("/Users/{UserId}/Items/{ParentId}/Persons", "GET")]
     [Route("/Users/{UserId}/Items/Root/Persons", "GET")]
     [ServiceStack.ServiceHost.Api(Description = "Gets all persons from a given item, folder, or the entire library")]
     public class GetPersons : GetItemsByName
diff --git a/MediaBrowser.Api/UserLibrary/StudiosService.cs b/MediaBrowser.Api/UserLibrary/StudiosService.cs
index 197abd0c5f..3c3d1a504d 100644
--- a/MediaBrowser.Api/UserLibrary/StudiosService.cs
+++ b/MediaBrowser.Api/UserLibrary/StudiosService.cs
@@ -11,7 +11,7 @@ namespace MediaBrowser.Api.UserLibrary
     /// <summary>
     /// Class GetStudios
     /// </summary>
-    [Route("/Users/{UserId}/Items/{Id}/Studios", "GET")]
+    [Route("/Users/{UserId}/Items/{ParentId}/Studios", "GET")]
     [Route("/Users/{UserId}/Items/Root/Studios", "GET")]
     [ServiceStack.ServiceHost.Api(Description = "Gets all studios from a given item, folder, or the entire library")]
     public class GetStudios : GetItemsByName
diff --git a/MediaBrowser.Api/UserLibrary/YearsService.cs b/MediaBrowser.Api/UserLibrary/YearsService.cs
index c3e3c8366b..99ea08cda0 100644
--- a/MediaBrowser.Api/UserLibrary/YearsService.cs
+++ b/MediaBrowser.Api/UserLibrary/YearsService.cs
@@ -12,7 +12,7 @@ namespace MediaBrowser.Api.UserLibrary
     /// <summary>
     /// Class GetYears
     /// </summary>
-    [Route("/Users/{UserId}/Items/{Id}/Years", "GET")]
+    [Route("/Users/{UserId}/Items/{ParentId}/Years", "GET")]
     [Route("/Users/{UserId}/Items/Root/Years", "GET")]
     [ServiceStack.ServiceHost.Api(Description = "Gets all years from a given item, folder, or the entire library")]
     public class GetYears : GetItemsByName