diff --git a/proposals/csharp-9.0/function-pointers.md b/proposals/csharp-9.0/function-pointers.md
index 6cb4bdc..da524e7 100644
--- a/proposals/csharp-9.0/function-pointers.md
+++ b/proposals/csharp-9.0/function-pointers.md
@@ -360,7 +360,7 @@ the attribute:
 the method and then invoke that pointer.
 * It is an error to apply the attribute to anything other than a static method. The C# compiler will mark any non-static
 methods imported from metadata with this attribute as unsupported by the language.
-* It is an error to have non-unmanaged types as parameters or the return type of a method marked with the attribute.
+* It is an error to have managed types as parameters or the return type of a method marked with the attribute.
 * It is an error to convert a method marked with the attribute to a delegate type.
 * It is an error to specify any types for `UnmanagedCallersOnly.CallConvs` that do not meet the requirements for calling
 convention `modopt`s in metadata.