diff --git a/manifests/main/service.pp b/manifests/main/service.pp
index e3cc670..42edb47 100644
--- a/manifests/main/service.pp
+++ b/manifests/main/service.pp
@@ -14,7 +14,7 @@ class prometheus_cd::main::service (
       enable     => true,
     }
   }
-  if $manage_prometheus == true {
+  if $manage_node_exporter == true {
     service { 'node_exporter':
       ensure     => running,
       hasstatus  => true,