diff --git a/docs/index.rst b/docs/index.rst
index b84ac3c..1f49a33 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -102,5 +102,5 @@ VBML
 defines a language for composing static and dynamic messages.
 
 .. automodule:: vesta.vbml
-   :members:  Component, Props, Style
+   :members:  Component, Position, Props, Style
    :member-order: groupwise
diff --git a/src/vesta/vbml.py b/src/vesta/vbml.py
index 820711a..f4288c1 100644
--- a/src/vesta/vbml.py
+++ b/src/vesta/vbml.py
@@ -44,8 +44,8 @@
 class Position(TypedDict):
     """A Position defines an absolute position on a board."""
 
-    x: int
-    y: int
+    x: int  #: X coordinate
+    y: int  #: Y coordinate
 
 
 class Style(TypedDict, total=False):