diff --git a/content/en/docs/setup/production-environment/tools/kubeadm/control-plane-flags.md b/content/en/docs/setup/production-environment/tools/kubeadm/control-plane-flags.md
index 1bcdad0092..1dd44e9b0b 100644
--- a/content/en/docs/setup/production-environment/tools/kubeadm/control-plane-flags.md
+++ b/content/en/docs/setup/production-environment/tools/kubeadm/control-plane-flags.md
@@ -78,7 +78,7 @@ kind: ClusterConfiguration
 kubernetesVersion: v1.16.0
 scheduler:
   extraArgs:
-    address: 0.0.0.0
+    bind-address: 0.0.0.0
     config: /home/johndoe/schedconfig.yaml
     kubeconfig: /home/johndoe/kubeconfig.yaml
 ```