diff --git a/template/prd/ddn/internal-nas.yaml b/template/prd/ddn/internal-nas.yaml
index e9342c5..d5e7c63 100644
--- a/template/prd/ddn/internal-nas.yaml
+++ b/template/prd/ddn/internal-nas.yaml
@@ -6,4 +6,5 @@ provisioner: exa.csi.ddn.com
 parameters:
   # projectId: "100001"          # Points to a project id to be used to set volume quota.
   # bindMount: "false"
+reclaimPolicy: Delete
 
diff --git a/template/prd/ddn/user-nas.yaml b/template/prd/ddn/user-nas.yaml
index c000d05..c1e156a 100644
--- a/template/prd/ddn/user-nas.yaml
+++ b/template/prd/ddn/user-nas.yaml
@@ -6,4 +6,5 @@ provisioner: exa.csi.ddn.com
 parameters:
   # projectId: "100001"          # Points to a project id to be used to set volume quota.
   # bindMount: "false"
+reclaimPolicy: Delete