diff --git a/src/build123d/build_enums.py b/src/build123d/build_enums.py
index 6b95509a..3d6c5ecf 100644
--- a/src/build123d/build_enums.py
+++ b/src/build123d/build_enums.py
@@ -228,7 +228,7 @@ def __repr__(self):
         return f"<{self.__class__.__name__}.{self.name}>"
 
 
-class RotationOrder(Enum):
+class Intrinsic(Enum):
     """Order to apply intrinsic rotations by axis"""
 
     XYZ = auto()
@@ -249,7 +249,7 @@ def __repr__(self):
         return f"<{self.__class__.__name__}.{self.name}>"
 
 
-class RotationOrderExtrinsic(Enum):
+class Extrinsic(Enum):
     """Order to apply extrinsic rotations by axis"""
 
     XYZ = auto()