diff --git a/replace_yaml.sh b/replace_yaml.sh
index 59c7fdc33be98f8a4b0abd7f6f3d8789d3add674..b62bcb7f5440c71a271dd284c7a083dbb9e90f1c 100755
--- a/replace_yaml.sh
+++ b/replace_yaml.sh
@@ -21,7 +21,7 @@ cluster_id=$cluster_id
 zone_name=$zone_name
 ob_monitor_status='active'
 ob_log_monitor_status='inactive'
-host_monitor_status='inactive'
+host_monitor_status='active'
 alertmanager_address='temp'
 disable_http_basic_auth='true'
 disable_pprof_basic_auth='true'