diff --git a/roles/common/tasks/common.yml b/roles/common/tasks/common.yml
index 8ab7269..b746643 100644
--- a/roles/common/tasks/common.yml
+++ b/roles/common/tasks/common.yml
@@ -46,8 +46,8 @@
     regexp: "{{ item }}"
     state: absent
   with_items:
-    - "^auto eth0"
-    - "^iface eth0"
+    - ^auto eth0
+    - ^iface eth0
 
 - name: Riavvio servizio NetworkManager
   service: name=network-manager state=restarted