diff --git a/umn/source/clusters/managing_a_cluster/cluster_overload_control.rst b/umn/source/clusters/managing_a_cluster/cluster_overload_control.rst
index a306066..e3b1094 100644
--- a/umn/source/clusters/managing_a_cluster/cluster_overload_control.rst
+++ b/umn/source/clusters/managing_a_cluster/cluster_overload_control.rst
@@ -25,7 +25,7 @@ When creating a cluster of v1.23 or later, you can enable overload control durin
 **Method 2: Enabling it in an existing cluster**
 
 #. Log in to the CCE console and go to an existing cluster whose version is v1.23 or later.
-#. On the cluster information page, view the master node information. If overload control is not enabled, a message is displayed. You can click **Start Now** to enable the function.
+#. On the cluster information page, view the master node information. If overload control is not enabled, a message is displayed. You can click **Enable** to enable the function.
 
 Disabling Cluster Overload Control
 ----------------------------------