2 files changed, 3 insertions, 3 deletions
diff --git a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
index 87b4577b6..2079476d0 100644
--- a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
+++ b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
@@ -137,7 +137,7 @@ namespace Jellyfin.Api.Controllers
             }
 
             var existingDisplayPreferences = _displayPreferencesManager.GetDisplayPreferences(userId, itemId, client);
-            existingDisplayPreferences.IndexBy = Enum.TryParse<IndexingKind>(displayPreferences.IndexBy, true, out var indexBy) ? indexBy : (IndexingKind?)null;
+            existingDisplayPreferences.IndexBy = Enum.TryParse<IndexingKind>(displayPreferences.IndexBy, true, out var indexBy) ? indexBy : null;
             existingDisplayPreferences.ShowBackdrop = displayPreferences.ShowBackdrop;
             existingDisplayPreferences.ShowSidebar = displayPreferences.ShowSidebar;
 
diff --git a/Jellyfin.Api/Controllers/ItemUpdateController.cs b/Jellyfin.Api/Controllers/ItemUpdateController.cs
index 64d7b2f3e..fd137f98f 100644
--- a/Jellyfin.Api/Controllers/ItemUpdateController.cs
+++ b/Jellyfin.Api/Controllers/ItemUpdateController.cs
@@ -263,8 +263,8 @@ namespace Jellyfin.Api.Controllers
                 item.DateCreated = NormalizeDateTime(request.DateCreated.Value);
             }
 
-            item.EndDate = request.EndDate.HasValue ? NormalizeDateTime(request.EndDate.Value) : (DateTime?)null;
-            item.PremiereDate = request.PremiereDate.HasValue ? NormalizeDateTime(request.PremiereDate.Value) : (DateTime?)null;
+            item.EndDate = request.EndDate.HasValue ? NormalizeDateTime(request.EndDate.Value) : null;
+            item.PremiereDate = request.PremiereDate.HasValue ? NormalizeDateTime(request.PremiereDate.Value) : null;
             item.ProductionYear = request.ProductionYear;
             item.OfficialRating = string.IsNullOrWhiteSpace(request.OfficialRating) ? null : request.OfficialRating;
             item.CustomRating = request.CustomRating;