diff --git a/deployments/databases/postgresql.yaml b/deployments/databases/postgresql.yaml
index d0c2bb5..3fe6fc7 100644
--- a/deployments/databases/postgresql.yaml
+++ b/deployments/databases/postgresql.yaml
@@ -45,6 +45,8 @@ spec:
       labels:
         app: postgres
     spec:
+      nodeSelector:
+        role: dck
       containers:
         - name: postgres
           image: postgres:15
@@ -87,7 +89,7 @@ spec:
   persistentVolumeReclaimPolicy: Retain
   storageClassName: local-path
   hostPath:
-    path: /dpool/postgres/backup
+    path: /dpool/services/postgres/backup
 
 ---
 apiVersion: v1