diff --git a/ci/deploy_tidb_operator_staging.groovy b/ci/deploy_tidb_operator_staging.groovy
index cfb5a86e22..829a470e1f 100644
--- a/ci/deploy_tidb_operator_staging.groovy
+++ b/ci/deploy_tidb_operator_staging.groovy
@@ -29,6 +29,8 @@ admissionWebhook:
     # TODO: enable validating and defaulting after we ease the constrain
     validating: false
     defaulting: false
+features:
+  - AutoScaling=true
 '''
 
 def call(BUILD_BRANCH) {