diff --git a/post_install.sh b/post_install.sh
index cc1cda6..4de89b6 100644
--- a/post_install.sh
+++ b/post_install.sh
@@ -1,4 +1,6 @@
+name=${1-"xenserver-fuel-plugin*"}
 cd /var/www/nailgun/plugins/%{name}
+
 dockerctl copy cleardb.py nailgun:/tmp/cleardb.py
 dockerctl shell nailgun /tmp/cleardb.py
 dockerctl shell nailgun rm /tmp/cleardb.py