2 files changed, 10 insertions, 10 deletions
diff --git a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
index d5e4a636e..25a7029c9 100644
--- a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
+++ b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs
@@ -191,7 +191,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             lock (_libraryChangedSyncLock)
             {
-                if (LibraryUpdateTimer == null)
+                if (LibraryUpdateTimer is null)
                 {
                     LibraryUpdateTimer = new Timer(
                         LibraryUpdateTimerCallback,
@@ -227,7 +227,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             lock (_libraryChangedSyncLock)
             {
-                if (LibraryUpdateTimer == null)
+                if (LibraryUpdateTimer is null)
                 {
                     LibraryUpdateTimer = new Timer(LibraryUpdateTimerCallback, null, LibraryUpdateDuration, Timeout.Infinite);
                 }
@@ -254,7 +254,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             lock (_libraryChangedSyncLock)
             {
-                if (LibraryUpdateTimer == null)
+                if (LibraryUpdateTimer is null)
                 {
                     LibraryUpdateTimer = new Timer(LibraryUpdateTimerCallback, null, LibraryUpdateDuration, Timeout.Infinite);
                 }
@@ -299,7 +299,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
                 SendChangeNotifications(_itemsAdded.ToList(), itemsUpdated, _itemsRemoved.ToList(), foldersAddedTo, foldersRemovedFrom, CancellationToken.None).GetAwaiter().GetResult();
 
-                if (LibraryUpdateTimer != null)
+                if (LibraryUpdateTimer is not null)
                 {
                     LibraryUpdateTimer.Dispose();
                     LibraryUpdateTimer = null;
@@ -475,7 +475,7 @@ namespace Emby.Server.Implementations.EntryPoints
         {
             if (dispose)
             {
-                if (LibraryUpdateTimer != null)
+                if (LibraryUpdateTimer is not null)
                 {
                     LibraryUpdateTimer.Dispose();
                     LibraryUpdateTimer = null;
diff --git a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
index 82c8d3ab6..42c8f24a1 100644
--- a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
+++ b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs
@@ -51,7 +51,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             lock (_syncLock)
             {
-                if (_updateTimer == null)
+                if (_updateTimer is null)
                 {
                     _updateTimer = new Timer(
                         UpdateTimerCallback,
@@ -75,11 +75,11 @@ namespace Emby.Server.Implementations.EntryPoints
                 var baseItem = e.Item;
 
                 // Go up one level for indicators
-                if (baseItem != null)
+                if (baseItem is not null)
                 {
                     var parent = baseItem.GetOwner() ?? baseItem.GetParent();
 
-                    if (parent != null)
+                    if (parent is not null)
                     {
                         keys.Add(parent);
                     }
@@ -97,7 +97,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
                 SendNotifications(changes, CancellationToken.None).GetAwaiter().GetResult();
 
-                if (_updateTimer != null)
+                if (_updateTimer is not null)
                 {
                     _updateTimer.Dispose();
                     _updateTimer = null;
@@ -145,7 +145,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
         public void Dispose()
         {
-            if (_updateTimer != null)
+            if (_updateTimer is not null)
             {
                 _updateTimer.Dispose();
                 _updateTimer = null;