diff --git a/docs/tutorials/alibabacloud.md b/docs/tutorials/alibabacloud.md
index a3d9f9427..3e5a9786e 100644
--- a/docs/tutorials/alibabacloud.md
+++ b/docs/tutorials/alibabacloud.md
@@ -194,6 +194,7 @@ spec:
         - --alibaba-cloud-zone-type=public # only look at public hosted zones (valid values are public, private or no value for both)
         - --registry=txt
         - --txt-owner-id=my-identifier
+        - --alibaba-cloud-config-file= # enable sts token 
         volumeMounts:
         - mountPath: /usr/share/zoneinfo
           name: hostpath