diff --git a/step.yaml b/step.yaml
index c095c02c8258a1fd241b7b97ddc29809a390ac29..c85d96e0f3f5971d49cf16f4e53f47c62d93b21e 100644
--- a/step.yaml
+++ b/step.yaml
@@ -7,12 +7,15 @@ configInfo:
     text: 版本
     type: radio
     value: ["latest"]
+  - name: nodeSelector.hostname
+    text: 服务器地址
+    type: test
+    value: "172.16.1.23"
   - name: storageSpec
     text: 存储类
     type: storage
     value: "rook-ceph-block"
     storage: "4Gi"
-    hostpath: "/data/path"
   - name: resources
     text: 资源限制
     type: resource
diff --git a/templates/statefulset.yaml b/templates/statefulset.yaml
index 6faf14cc7c8f1e1439d90596086a6a1bb991b703..4ecf03951a250c1c948a6807744de59239a9c812 100644
--- a/templates/statefulset.yaml
+++ b/templates/statefulset.yaml
@@ -22,7 +22,7 @@ spec:
         version: "{{ .Values.tag }}"
     spec:
       nodeSelector:
-{{ toYaml $.Values.nodeSelector | indent 8 }}
+        kubernetes.io/hostname: {{ .Values.nodeSelector.hostname }}
       initContainers:
       - name: "remove-lost-found"
         image: {{ .Values.busybox.image }}:{{ .Values.busybox.tag }}
diff --git a/values.yaml b/values.yaml
index fc9b922a68446c3e7316498b528f61975135a33e..516855a7849f3545c8cc2f99684150a3b39dad5b 100644
--- a/values.yaml
+++ b/values.yaml
@@ -1,6 +1,7 @@
 image: "registry.ispacesys.cn/public/oracle-xe-11g"
 tag: "latest"
-nodeSelector: {}
+nodeSelector: 
+  hostname: 172.16.1.23
 storageSpec:
   volumeClaimTemplate:
     spec: