diff --git a/lib/netstd/Thrift/Server/TServer.cs b/lib/netstd/Thrift/Server/TServer.cs
index 3d4f3fc..5f5bc49 100644
--- a/lib/netstd/Thrift/Server/TServer.cs
+++ b/lib/netstd/Thrift/Server/TServer.cs
@@ -65,8 +65,7 @@
         // Log delegation? deprecated, use ILogger 
         protected void LogError( string msg)
         {
-            if (Logger != null)
-                Logger.LogError("{Msg}",msg);  // NOTE: Log message template, not string interpolation!
+            Logger?.LogError("{Msg}",msg);  // NOTE: Log message template, not string interpolation!
         }
 
         public abstract void Stop();
diff --git a/lib/netstd/Thrift/Server/TSimpleAsyncServer.cs b/lib/netstd/Thrift/Server/TSimpleAsyncServer.cs
index f1f6277..ffa3b88 100644
--- a/lib/netstd/Thrift/Server/TSimpleAsyncServer.cs
+++ b/lib/netstd/Thrift/Server/TSimpleAsyncServer.cs
@@ -23,6 +23,8 @@
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 
+#pragma warning disable IDE0079 // net20 - unneeded suppression
+#pragma warning disable IDE0290 // net8 - primary CTOR
 
 namespace Thrift.Server
 {