diff --git a/consul/discovery.go b/consul/discovery.go
index bb04d53..6ff32cc 100644
--- a/consul/discovery.go
+++ b/consul/discovery.go
@@ -70,9 +70,8 @@ func (s *Service) GetID() string {
 }
 
 func (s *Service) GetFullAddr() string {
-	isTLS := s.port == 443
 	proto := "http"
-	if isTLS {
+	if s.tls {
 		proto = "https"
 	}
 	return fmt.Sprintf("%s://%s:%d/", proto, s.Address, s.port)