diff --git a/docs/source/reference/features.rst b/docs/source/reference/features.rst
index da4cd0b..a6d7641 100644
--- a/docs/source/reference/features.rst
+++ b/docs/source/reference/features.rst
@@ -13,4 +13,3 @@ nyaggle.feature
 
 .. automodule:: nyaggle.feature.groupby
     :members:
-    :imported-members: