diff --git a/docs/ext/external.rst b/docs/ext/external.rst
index d0d7e715..f52f79fa 100644
--- a/docs/ext/external.rst
+++ b/docs/ext/external.rst
@@ -157,7 +157,7 @@ streaming service.
 
 
 Mopidy-Spotify-Tunigo
-==============
+=====================
 
 https://github.com/trygveaa/mopidy-spotify-tunigo