diff --git a/support/buildbot/startbuild.pl b/support/buildbot/startbuild.pl
index 45f2f71..1a39f92 100755
--- a/support/buildbot/startbuild.pl
+++ b/support/buildbot/startbuild.pl
@@ -10,7 +10,7 @@ require 'helpers.pm';
 
 chdir('../../../OUTPUT');
 
-system("build.py 2>&1");
+system("ambuild 2>&1");
 
 if ($? != 0)
 {