diff --git a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_apache.md b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_apache.md
index 3cb32019b..81840424b 100644
--- a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_apache.md
+++ b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_apache.md
@@ -93,7 +93,7 @@ spec:
 
 ```Bash
 kubectl apply -f pv01.yaml
-kubectl apply -f pv-02.yaml
+kubectl apply -f pv02.yaml
 ...
 ```
 
@@ -318,4 +318,4 @@ kubectl get pods -n iotdb-ns -o wide
 # datanode-1     1/1     Running   10 (5m42s ago)   75m   10.20.187.15   a87    <none>           <none>
 # datanode-2     1/1     Running   10 (5m55s ago)   75m   10.20.191.76   a88    <none>           <none>
 # datanode-3     1/1     Running   10 (5m55s ago)   75m   10.20.191.76   a88    <none>           <none>
-```
\ No newline at end of file
+```
diff --git a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_timecho.md b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_timecho.md
index 14b51ab84..65c6e5951 100644
--- a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_timecho.md
+++ b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Kubernetes_timecho.md
@@ -93,7 +93,7 @@ spec:
 
 ```Bash
 kubectl apply -f pv01.yaml
-kubectl apply -f pv-02.yaml
+kubectl apply -f pv02.yaml
 ...
 ```
 
@@ -442,4 +442,4 @@ kubectl get pods -n iotdb-ns -o wide
 # datanode-1     1/1     Running   10 (5m42s ago)   75m   10.20.187.15   a87    <none>           <none>
 # datanode-2     1/1     Running   10 (5m55s ago)   75m   10.20.191.76   a88    <none>           <none>
 # datanode-3     1/1     Running   10 (5m55s ago)   75m   10.20.191.76   a88    <none>           <none>
-```
\ No newline at end of file
+```