diff --git a/playbooks/roles/mindx.k8s.cephfspv/templates/cephfs-pv.yaml b/playbooks/roles/mindx.k8s.cephfspv/templates/cephfs-pv.yaml
index 7430cd0af26b52ee617166247b58703f591a7cb0..bc13a38216dfb16114c385d0fd4240e702e27900 100644
--- a/playbooks/roles/mindx.k8s.cephfspv/templates/cephfs-pv.yaml
+++ b/playbooks/roles/mindx.k8s.cephfspv/templates/cephfs-pv.yaml
@@ -12,6 +12,7 @@ spec:
     user: {{ CEPHFS_USER }}
     secretRef:
       name: ceph-secret
+      namespace: {{ K8S_NAMESPACE }}
   claimRef:
     name: cephfs-pv-claim
     namespace: {{ K8S_NAMESPACE }}