diff --git a/nemo/values.yaml b/nemo/values.yaml
index 38429e1..61eb3e4 100644
--- a/nemo/values.yaml
+++ b/nemo/values.yaml
@@ -16,6 +16,7 @@ data-store:
 customizer:
   enabled: true
   modelsStorage:
+    storageClassName: "nfs-client"
     size: 50Gi
   customizerConfig:
     models:
@@ -66,7 +67,7 @@ volcano:
 deployment-management:
   enabled: true
   deployments:
-    defaultStorageClass: "longhorn"
+    defaultStorageClass: "nfs-client"
 
 nim-proxy:
   enabled: true