diff --git a/manifests/init.pp b/manifests/init.pp
index f256528..31b3bb8 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -1,6 +1,5 @@
 # Class Prometheus
 class prometheus (
-  $admin_password,
   $system_user = 'prometheus',
   $container_name = 'prometheeus',
   $container_image_name = 'prom/prometheus',