diff --git a/ycdl/objects.py b/ycdl/objects.py
index 735a580..7eaa9e3 100644
--- a/ycdl/objects.py
+++ b/ycdl/objects.py
@@ -65,6 +65,8 @@ class Channel(Base):
                 return None
 
         download_directory = pathclass.Path(download_directory)
+        download_directory.correct_case()
+
         if do_assert:
             download_directory.assert_is_directory()