diff --git a/pkg/mcclient/modules/mod_alert_panel.go b/pkg/mcclient/modules/mod_alert_panel.go
index c4d31fcbf0..f8095c8ecc 100644
--- a/pkg/mcclient/modules/mod_alert_panel.go
+++ b/pkg/mcclient/modules/mod_alert_panel.go
@@ -12,6 +12,7 @@ var (
 
 func init() {
 	AlertPanelManager = NewAlertPanelManager()
+	register(AlertPanelManager)
 }
 
 func NewAlertPanelManager() *SAlertPanelManager {