diff --git a/logger/logger.go b/logger/logger.go
index 8dd990f..de811e6 100644
--- a/logger/logger.go
+++ b/logger/logger.go
@@ -38,7 +38,7 @@ func init() {
 		),
 	)
 
-	logger = zap.New(core).Named("AppSys")
+	logger = zap.New(core).Named("App")
 	sugaredLogger = logger.Sugar()
 	logger.Info("Logger initialized.")
 }
@@ -111,12 +111,16 @@ func Debugf(format string, v ...interface{}) {
 	sugaredLogger.Debugf(format, v...)
 }
 
-func Named(name string) *zap.Logger {
-	return logger.Named(name)
+func Named(names ...string) *zap.Logger {
+	var l = logger
+	for _, name := range names {
+		l = l.Named(name)
+	}
+	return l
 }
 
-func NamedSugar(name string) *zap.SugaredLogger {
-	return logger.Named(name).Sugar()
+func NamedSugar(names ...string) *zap.SugaredLogger {
+	return Named(names...).Sugar()
 }
 
 func With(fields ...zap.Field) *zap.Logger {