diff --git a/pomice/spotify/exceptions.py b/pomice/spotify/exceptions.py
index bd67ec5..e421fbf 100644
--- a/pomice/spotify/exceptions.py
+++ b/pomice/spotify/exceptions.py
@@ -4,4 +4,5 @@ class SpotifyRequestException(Exception):
 
 
 class InvalidSpotifyURL(Exception):
+    """An invalid Spotify URL was passed"""
     pass