diff --git a/colab/settings.py b/colab/settings.py
index e5c01a3..e832f8a 100644
--- a/colab/settings.py
+++ b/colab/settings.py
@@ -252,7 +252,7 @@ FEEDZILLA_SITE_DESCRIPTION = _(u'Colab blog aggregator')
 FEEDZILLA_ENABLED = True
 
 # Mailman API settings
-MAILMAN_API_URL = 'http://localhost:9000'
+MAILMAN_API_URL = 'http://localhost:8124'
 
 # BrowserID / Persona
 SITE_URL = 'http://localhost:8000'
--
libgit2 0.21.2