diff --git a/lib/config.tmpl b/lib/config.tmpl
index 00294a07fddfab6938f3e4791336587a54d8d111_bGliL2NvbmZpZy50bXBs..063b545a599ada9bfb77218dd916b72817a180a2_bGliL2NvbmZpZy50bXBs 100644
--- a/lib/config.tmpl
+++ b/lib/config.tmpl
@@ -34,5 +34,5 @@
 [% develdownloadbase = 'http://ftp.mozilla.org/pub/mozilla.org/seamonkey/nightly/latest-comm-central-trunk' %]
 
 [% testbaseversion = '2.4' %]
-[% testversion = "${develbaseversion}a2" %]
+[% testversion = "${testbaseversion}a2" %]
 [% testdownloadbase = 'http://ftp.mozilla.org/pub/mozilla.org/seamonkey/nightly/latest-comm-aurora' %]