diff --git a/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml b/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
index d86ff36..750c415 100644
--- a/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
+++ b/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
@@ -56,7 +56,7 @@
       sudo -u www-data php occ config:app:set richdocuments wopi_url
       --value="https://{{ collabora_code_domain }}:443"
     args:
-      chdir: {{ nextcloud_install_dir }}
+      chdir: "{{ nextcloud_install_dir }}"
     changed_when: true
 
   - name: Set the public WOPI URL (same value, used for editor loading)
@@ -64,5 +64,5 @@
       sudo -u www-data php occ config:app:set richdocuments public_wopi_url
       --value="https://{{ collabora_code_domain }}:443"
     args:
-      chdir: {{ nextcloud_install_dir }}
+      chdir: "{{ nextcloud_install_dir }}"
     changed_when: true
\ No newline at end of file