diff --git a/stdlib/tkinter/__init__.pyi b/stdlib/tkinter/__init__.pyi
index 3597344dd..db1dd1584 100644
--- a/stdlib/tkinter/__init__.pyi
+++ b/stdlib/tkinter/__init__.pyi
@@ -1288,7 +1288,9 @@ class Canvas(Widget, XView, YView):
     lower: Any
     def move(self, *args): ...
     if sys.version_info >= (3, 8):
-        def moveto(self, tagOrId: Union[str, _CanvasItemId], x: str = ..., y: str = ...) -> None: ...
+        def moveto(
+            self, tagOrId: Union[str, _CanvasItemId], x: Union[Literal[""], float] = ..., y: Union[Literal[""], float] = ...
+        ) -> None: ...
     def postscript(self, cnf=..., **kw): ...
     def tag_raise(self, *args): ...
     lift: Any