diff --git a/tasks/booklore.yml b/tasks/booklore.yml
index 621e043..18c7696 100644
--- a/tasks/booklore.yml
+++ b/tasks/booklore.yml
@@ -39,9 +39,9 @@
       APP_GROUP_ID: "{{ PGID }}"
       TZ: "{{ TZ }}"
       BOOKLORE_PORT: "6060"
-      DATABASE_URL: jdbc:mariadb://booklore:{{ BOOKLORE_DB_PASS }}@booklore_db:3306/booklore
-      DB_USER: booklore
-      DB_PASSWORD: "{{ BOOKLORE_DB_PASS }}"
+      DATABASE_URL: jdbc:mariadb://booklore_db:3306/booklore
+      DATABASE_USERNAME: booklore
+      DATABASE_PASSWORD: "{{ BOOKLORE_DB_PASS }}"
     volumes:
       - "{{ data_dir }}/booklore/data:/app/data"
       - "{{ data_dir }}/booklore/books:/books"