diff --git a/miniserver.yaml b/miniserver.yaml
index cf6e8c1..a6dfc31 100644
--- a/miniserver.yaml
+++ b/miniserver.yaml
@@ -16,7 +16,7 @@
             state: directory
 
         - name: Backup mysql databases
-          shell: docker exec {{ item }}-db mysqldump -u{{ item }} -p{{ lookup('vars', item ~ '-password') }} {{ item }} > {{ backup_dir }}/{{ item }}/db-{{ ansible_date_time.iso8601_basic_short }}.sql
+          shell: mysqldump -u{{ mysql_user }} -p{{ mysql_password }} {{ item }} > {{ backup_dir }}/{{ item }}/db-{{ ansible_date_time.iso8601_basic_short }}.sql
           loop: "{{ databases }}"
 
         - name: Compress database backup files