diff --git a/app/MindWork AI Studio/Tools/Services/RustEnumConverter.cs b/app/MindWork AI Studio/Tools/Services/RustEnumConverter.cs
index 3f9c24ee..deb14ec6 100644
--- a/app/MindWork AI Studio/Tools/Services/RustEnumConverter.cs	
+++ b/app/MindWork AI Studio/Tools/Services/RustEnumConverter.cs	
@@ -55,7 +55,7 @@ public sealed class RustEnumConverter : JsonConverter<object>
 
     public override void WriteAsPropertyName(Utf8JsonWriter writer, object value, JsonSerializerOptions options)
     {
-        writer.WritePropertyName(ConvertToPascalCase(value.ToString())!);
+        writer.WritePropertyName(ConvertToPascalCase(value.ToString()));
     }
 
     /// <summary>