diff --git a/nagios-nrpe/tasks/debian.yml b/nagios-nrpe/tasks/debian.yml
index ada07de3..f204f56f 100644
--- a/nagios-nrpe/tasks/debian.yml
+++ b/nagios-nrpe/tasks/debian.yml
@@ -28,7 +28,7 @@
 - name: Nagios plugins are installed
   copy:
     src: plugins/
-    dest: {{ nagios_plugins_directory }}/
+    dest: "{{ nagios_plugins_directory }}/"
     mode: "0755"
   notify: restart nagios-nrpe-server