diff --git a/practice/5.saving-data/3.pvc/pvc.yaml b/practice/5.saving-data/3.pvc/pvc.yaml
index 9ae85da..c49742d 100644
--- a/practice/5.saving-data/3.pvc/pvc.yaml
+++ b/practice/5.saving-data/3.pvc/pvc.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 metadata:
   name: fileshare
 spec:
-  storageClassName: csi-ceph-hdd-dp1
+  storageClassName: csi-ceph-hdd-ms1
   accessModes:
   - ReadWriteMany
   resources: