diff --git a/manifests/hostmaster.pp b/manifests/hostmaster.pp
index 5e969d5..4fca39e 100644
--- a/manifests/hostmaster.pp
+++ b/manifests/hostmaster.pp
@@ -47,7 +47,7 @@ class aegir::hostmaster (
     concat($debconf_settings, ["${package_name}-hostmaster aegir/working-copy boolean true"])
   }
   if $drush_version {
-    concat($debconf_settings, ["aegir${version}-provision aegir/drush_version string ${drush_version}"])
+    concat($debconf_settings, ["${package_name}-provision aegir/drush_version string ${drush_version}"])
   }
   file { '/etc/dpkg/aegir.response':
     ensure  => 'file',