diff --git a/src/KraftLogger.cs b/src/KraftLogger.cs
index 3a4b63a..b8101d8 100644
--- a/src/KraftLogger.cs
+++ b/src/KraftLogger.cs
@@ -123,14 +123,7 @@ public bool IsEnabled(Microsoft.Extensions.Logging.LogLevel logLevel)
         /// </summary>
         private static bool IsEnabled(NLog.LogLevel logLevel)
         {
-            if (_Logger != null)
-            {
-                lock (_Logger)
-                {
-                    return _Logger.IsEnabled(logLevel);
-                }
-            }
-            return false;
+            return _Logger?.IsEnabled(logLevel) ?? false;
         }
 
         /// <summary>
diff --git a/src/KraftLoggerProvider.cs b/src/KraftLoggerProvider.cs
index 948d5e8..0d2ff3c 100644
--- a/src/KraftLoggerProvider.cs
+++ b/src/KraftLoggerProvider.cs
@@ -7,9 +7,9 @@ namespace Ccf.Ck.Libs.Logging
 {
     public class KraftLoggerProvider : ILoggerProvider
     {
-        readonly Logger _Logger;
-        readonly IHttpContextAccessor _Accessor;
-        private IWebHostEnvironment _WebHostEnvironment;
+        private readonly Logger _Logger;
+        private readonly IHttpContextAccessor _Accessor;
+        private readonly IWebHostEnvironment _WebHostEnvironment;
         public KraftLoggerProvider(Logger logger, IHttpContextAccessor accessor, IWebHostEnvironment env)
         {
             _Logger = logger;