diff --git a/clusters/cl01tl/manifests/rybbit/ConfigMap-rybbit.yaml b/clusters/cl01tl/manifests/rybbit/ConfigMap-clickhouse-config.yaml
similarity index 98%
rename from clusters/cl01tl/manifests/rybbit/ConfigMap-rybbit.yaml
rename to clusters/cl01tl/manifests/rybbit/ConfigMap-clickhouse-config.yaml
index 14870ef6b..8d72d47fe 100644
--- a/clusters/cl01tl/manifests/rybbit/ConfigMap-rybbit.yaml
+++ b/clusters/cl01tl/manifests/rybbit/ConfigMap-clickhouse-config.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: rybbit
+  name: clickhouse-config
   labels:
     app.kubernetes.io/instance: rybbit
     app.kubernetes.io/managed-by: Helm
diff --git a/clusters/cl01tl/manifests/rybbit/Deployment-rybbit-backend.yaml b/clusters/cl01tl/manifests/rybbit/Deployment-rybbit-backend.yaml
index b9b2ab18e..63eb49cd1 100644
--- a/clusters/cl01tl/manifests/rybbit/Deployment-rybbit-backend.yaml
+++ b/clusters/cl01tl/manifests/rybbit/Deployment-rybbit-backend.yaml
@@ -66,7 +66,7 @@ spec:
             - name: POSTGRES_DB
               valueFrom:
                 secretKeyRef:
-                  key: database
+                  key: dbname
                   name: rybbit-postgresql-18-cluster-app
             - name: POSTGRES_USER
               valueFrom: