diff --git a/clusters/cl01tl/manifests/komodo/Deployment-komodo-ferretdb-2.yaml b/clusters/cl01tl/manifests/komodo/Deployment-komodo-ferretdb-2.yaml
index c9680d2a6..1ff349eb9 100644
--- a/clusters/cl01tl/manifests/komodo/Deployment-komodo-ferretdb-2.yaml
+++ b/clusters/cl01tl/manifests/komodo/Deployment-komodo-ferretdb-2.yaml
@@ -39,7 +39,7 @@ spec:
               valueFrom:
                 secretKeyRef:
                   key: uri
-                  name: komodo-postgresql-17-fdb-cluster-app
+                  name: komodo-postgresql-17-fdb-cluster-superuser
           image: ghcr.io/ferretdb/ferretdb:2.7.0
           imagePullPolicy: IfNotPresent
           name: main