diff --git a/consul/discovery.go b/consul/discovery.go
index 51b9a3e..ed714aa 100644
--- a/consul/discovery.go
+++ b/consul/discovery.go
@@ -139,7 +139,7 @@ func (s *Service) healthCheck() (bool, error) {
 func (s *Service) getTags() []string {
 	tags := []string{
 		"traefik.enable=true",
-		"traefik.http.routers." + s.Name + ".rule=Headers(`X-API-SERVICE`, `" + s.Name + "`)",
+		"traefik.http.routers." + s.Name + ".rule=Header(`X-API-SERVICE`, `" + s.Name + "`)",
 		"traefik.http.routers." + s.Name + ".entryPoints=https",
 		"traefik.http.routers." + s.Name + ".tls=true",
 		"traefik.http.routers." + s.Name + ".service=" + s.Name,