diff --git a/repository/repository_db.go b/repository/repository_db.go
index 75dcc93..bc7f3cf 100644
--- a/repository/repository_db.go
+++ b/repository/repository_db.go
@@ -3,8 +3,10 @@ package repository
 import (
 	"time"
 
+	"github.com/IceWhaleTech/CasaOS-Common/utils/logger"
 	"github.com/IceWhaleTech/CasaOS-MessageBus/model"
 	"github.com/glebarez/sqlite"
+	"go.uber.org/zap"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
@@ -46,6 +48,7 @@ func (r *DatabaseRepository) GetEventType(sourceID string, name string) (*model.
 	var eventType model.EventType
 
 	if err := r.db.Preload(model.PropertyTypeList).Where(&model.EventType{SourceID: sourceID, Name: name}).First(&eventType).Error; err != nil {
+		logger.Error("can't find event type", zap.String("sourceID", sourceID), zap.String("EventName", name), zap.Error(err))
 		return nil, err
 	}
 
diff --git a/service/socketio_service.go b/service/socketio_service.go
index e57cc52..72ef2ab 100644
--- a/service/socketio_service.go
+++ b/service/socketio_service.go
@@ -67,6 +67,7 @@ func buildServer() *socketio.Server {
 	})
 
 	server.OnConnect("/", func(s socketio.Conn) error {
+		// TODO add connector info. we need to know who is connecting
 		s.SetContext("")
 		logger.Info("a socketio connection has started", zap.Any("remote_addr", s.RemoteAddr()))
 
@@ -77,10 +78,12 @@ func buildServer() *socketio.Server {
 	})
 
 	server.OnError("/", func(s socketio.Conn, e error) {
+		// TODO add connector info. we need to know who is disconnecting
 		logger.Error("error in socketio connnection", zap.Any("error", e))
 	})
 
 	server.OnDisconnect("/", func(s socketio.Conn, reason string) {
+		// TODO add connector info. we need to know who is disconnecting
 		logger.Info("a socketio connection is disconnected", zap.Any("reason", reason))
 	})