Fix UseSystemTextJsonForSerialization customization

Closes #717
JasperFx · Feb 9, 2024 · dd8dee1 · dd8dee1
1 parent 61fccf7
commit dd8dee1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Wolverine/WolverineOptions.Serialization.cs b/src/Wolverine/WolverineOptions.Serialization.cs
@@ -87,7 +87,7 @@ public void UseSystemTextJsonForSerialization(Action<JsonSerializerOptions>? con
         configuration?.Invoke(options);
 
         var serializer = new SystemTextJsonSerializer(options);
-        _defaultSerializer ??= serializer;
+        _defaultSerializer = serializer;
 
         _serializers[serializer.ContentType] = serializer;
     }
@@ -120,4 +120,4 @@ public void AddSerializer(IMessageSerializer serializer)
     {
         _serializers[serializer.ContentType] = serializer;
     }
-}
+}