diff --git a/application_test.go b/application_test.go
index ffcb26d9..8b18b0f6 100644
--- a/application_test.go
+++ b/application_test.go
@@ -75,7 +75,7 @@ func Test_Group(t *testing.T) {
 	app := New()
 	grp := app.Group("/test")
 	grp.Get("/", handler)
-	grp.Get("/test/test", handler)
+	grp.Get("/test/:demo?", handler)
 	grp.Connect("/CONNECT", handler)
 	grp.Put("/PUT", handler)
 	grp.Post("/POST", handler)