diff --git a/xarray/core/coordinate_transform.py b/xarray/core/coordinate_transform.py
index 02cbbc11caa..3f23a5da678 100644
--- a/xarray/core/coordinate_transform.py
+++ b/xarray/core/coordinate_transform.py
@@ -56,7 +56,7 @@ def reverse(self, coord_labels: dict[Hashable, Any]) -> dict[str, Any]:
 
         Parameters
         ----------
-        labels : dict
+        coord_labels : dict
             World coordinate labels.
 
         Returns