diff --git a/cubids/cli.py b/cubids/cli.py
index d1a787d0..764a0374 100644
--- a/cubids/cli.py
+++ b/cubids/cli.py
@@ -426,7 +426,6 @@ def _parse_copy_exemplars():
     parser.add_argument(
         "--use-datalad",
         action="store_true",
-        type=bool,
         default=False,
         help="check exemplar dataset into DataLad",
     )
diff --git a/cubids/cubids.py b/cubids/cubids.py
index 4031443e..d8b41402 100644
--- a/cubids/cubids.py
+++ b/cubids/cubids.py
@@ -157,6 +157,11 @@ def create_cubids_code_dir(self):
 
         This creates the CuBIDS code directory at self.path/code/CuBIDS.
 
+        Returns
+        -------
+        :obj:`str`
+            Path to the CuBIDS code directory.
+
         Notes
         -----
         Why not use ``os.makedirs``?