--- a/client.py
+++ b/client.py
@@ -30,17 +30,17 @@ DEFAULTS = {
   'INSPECTOR_REV':  'SEA2_26_RELBRANCH',
 
   # URL of the default hg repository to clone for Venkman.
   'VENKMAN_REPO': 'https://hg.mozilla.org/venkman/',
   # The stable revision to use
   'VENKMAN_REV':  'SEA2_26_RELBRANCH',
 
   # URL of the default hg repository to clone for Mozilla.
-  'MOZILLA_REPO': 'https://hg.mozilla.org/releases/mozilla-aurora/',
+  'MOZILLA_REPO': 'https://hg.mozilla.org/releases/mozilla-beta/',
 }
 
 REPO_SHORT_NAMES = {
 'mozilla-central':  'moz',
 'dom-inspector':    'dom',
 'ldap-sdks':        'ldap',
 }