diff --git a/clusters/cl01tl/applications/booklore/values.yaml b/clusters/cl01tl/applications/booklore/values.yaml
index 78d65db28..cee981a89 100644
--- a/clusters/cl01tl/applications/booklore/values.yaml
+++ b/clusters/cl01tl/applications/booklore/values.yaml
@@ -64,7 +64,7 @@ booklore:
           main:
             - path: /bookdrop
               readOnly: false
-mariadb:
+mariadb-cluster:
   mariadb:
     rootPasswordSecretKeyRef:
       name: booklore-database-secret