diff --git a/consul/discovery.go b/consul/discovery.go
index aa57712..73b4ce6 100644
--- a/consul/discovery.go
+++ b/consul/discovery.go
@@ -26,7 +26,7 @@ var ErrServiceUnavailable = fmt.Errorf("Service is unavailable")
 func NewService(serverAddr, appID, appName, ip, domain string, appPort int) (*Service, error) {
 	s := new(Service)
 	s.AppID = appID
-	s.Name = appName
+	s.Name = strings.Replace(appName, "-", "_", -1)
 	s.Address = domain
 	s.IP = ip
 	s.Port = appPort
@@ -59,7 +59,7 @@ func (s *Service) GetFullAddr() string {
 func (s *Service) Register() error {
 	def := &consul.AgentServiceRegistration{
 		ID:      s.GetID(),
-		Name:    strings.Replace(s.Name, "-", "_", -1),
+		Name:    s.Name,
 		Address: s.IP,
 		Port:    s.Port,
 		Tags:    s.getTags(),