diff --git a/manifests/grafana.pp b/manifests/grafana.pp
index f6cf4ccc..65afdca5 100644
--- a/manifests/grafana.pp
+++ b/manifests/grafana.pp
@@ -1,29 +1,29 @@
 class profile::grafana {
   $db = lookup('grafana::db::database')
   $db_username = lookup('grafana::db::username')
   $db_password = lookup('grafana::db::password')
 
   $config = lookup('grafana::config')
 
   include ::postgresql::server
 
   ::postgresql::server::db {$db:
     user     => $db_username,
     password => postgresql_password($db_username, $db_password),
   }
 
   class {'::grafana':
     install_method => 'repo',
     cfg            => $config + {
       database => {
-        type     => 'postgresql',
+        type     => 'postgres',
         host     => '127.0.0.1:5432',
         name     => $db,
         user     => $db_username,
         password => $db_password
       }
     }
   }
 
   contain profile::grafana::vhost
 }