diff --git a/restart_service.yml b/restart_service.yml
index 0bf202c..0a47430 100644
--- a/restart_service.yml
+++ b/restart_service.yml
@@ -5,5 +5,5 @@
   tasks:
   - name: Redemarrer le process "{{ host_service }}"
     systemd:
-      name: {{ host_service }}
+      name: "{{ host_service }}"
       state: restarted