diff --git a/stdlib/3/importlib/machinery.pyi b/stdlib/3/importlib/machinery.pyi
index 98c4b9a5a..9f191800e 100644
--- a/stdlib/3/importlib/machinery.pyi
+++ b/stdlib/3/importlib/machinery.pyi
@@ -104,7 +104,7 @@ class FileFinder(importlib.abc.PathEntryFinder):
     ) -> None: ...
     @classmethod
     def path_hook(
-        *loader_details: Tuple[importlib.abc.Loader, List[str]]
+        cls, *loader_details: Tuple[importlib.abc.Loader, List[str]]
     ) -> Callable[[str], importlib.abc.PathEntryFinder]: ...
 
 class SourceFileLoader(importlib.abc.FileLoader,