diff --git a/packer/ansible/roles/labsync/tasks/localboot.yml b/packer/ansible/roles/labsync/tasks/localboot.yml
index 871399a..7335768 100644
--- a/packer/ansible/roles/labsync/tasks/localboot.yml
+++ b/packer/ansible/roles/labsync/tasks/localboot.yml
@@ -1,7 +1,7 @@
 ---
 - name: install dependencies
   apt:
-    name: {{ item }}
+    name: "{{ item }}"
     state: present
   with_items:
     - grub2