diff --git a/TUnit.Core.SourceGenerator/Generators/AotConverterGenerator.cs b/TUnit.Core.SourceGenerator/Generators/AotConverterGenerator.cs
index 20971ca516..bd92667216 100644
--- a/TUnit.Core.SourceGenerator/Generators/AotConverterGenerator.cs
+++ b/TUnit.Core.SourceGenerator/Generators/AotConverterGenerator.cs
@@ -111,6 +111,8 @@ private void ScanTestParameters(Compilation compilation, List<ConversionInfo> co
 
             foreach(var nodes in root.DescendantNodes())
             {
+                cancellationToken.ThrowIfCancellationRequested();
+
                 if(nodes is MethodDeclarationSyntax method)
                 {
                     var methodSymbol = semanticModel.GetDeclaredSymbol(method);