diff --git a/roles/debian/nginx/tasks/main.yml b/roles/debian/nginx/tasks/main.yml
index f2269cbef..085e4a4db 100644
--- a/roles/debian/nginx/tasks/main.yml
+++ b/roles/debian/nginx/tasks/main.yml
@@ -40,7 +40,7 @@
         - name: passlib
 
 - name: Backup the whole NGINX config with vhosts.
-  ansible.builtin.command: "tar -czf /home/{{ _ce_provision_username }}/nginx_backup.tar.gz /etc/nginx/"
+  ansible.builtin.command: "tar -czf /home/{{ ce_provision.username }}/nginx_backup.tar.gz /etc/nginx/"
 
 - name: Test NGINX configuration.
   ansible.builtin.command: nginx -t
@@ -167,7 +167,7 @@
 
 - name: Restore previous NGINX config from backup if test fails.
   ansible.builtin.unarchive:
-    src: /home/{{ _ce_provision_username }}/nginx_backup.tar.gz
+    src: /home/{{ ce_provision.username }}/nginx_backup.tar.gz
     dest: /
     remote_src: true
   when: nginx_test_result.rc != 0