diff --git a/content/docs/3.0/tasks/try/tikv-operator.md b/content/docs/3.0/tasks/try/tikv-operator.md
index 3f9fd7e2..bc84aa07 100644
--- a/content/docs/3.0/tasks/try/tikv-operator.md
+++ b/content/docs/3.0/tasks/try/tikv-operator.md
@@ -79,7 +79,6 @@ Before deployment, make sure the following requirements are satisfied:
 
         ```shell
         kubectl create ns tikv-operator
-        helm install --namespace tikv-operator tikv-operator pingcap/tikv-operator --version v0.1.0
         ```
 
     3. Install TiKV Operator: