diff --git a/docs/conf.py b/docs/conf.py
index d5ec2b0..4b68e9f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -90,7 +90,7 @@
 #modindex_common_prefix = []
 
 extlinks = {
-    'musicbrainz': ('https://musicbrainz.org/doc/%s', ''),
+    'musicbrainz': ('https://musicbrainz.org/doc/%s', '%s'),
 }
 
 intersphinx_mapping = {