diff --git a/test/h2spec_SUITE.erl b/test/h2spec_SUITE.erl
index 28e3fa87..fe93fdcc 100644
--- a/test/h2spec_SUITE.erl
+++ b/test/h2spec_SUITE.erl
@@ -40,8 +40,8 @@ end_per_suite(_Config) ->
 
 init_dispatch() ->
 	cowboy_router:compile([
-		{"localhost", [
-			{"/", hello_h, []}
+		{'_', [
+			{"/", delay_hello_h, 500}
 		]}
 	]).
 
diff --git a/test/handlers/delay_hello_h.erl b/test/handlers/delay_hello_h.erl
new file mode 100644
index 00000000..7e59be69
--- /dev/null
+++ b/test/handlers/delay_hello_h.erl
@@ -0,0 +1,9 @@
+%% This module sends a hello world response after a delay.
+
+-module(delay_hello_h).
+
+-export([init/2]).
+
+init(Req, Delay) ->
+	timer:sleep(Delay),
+	{ok, cowboy_req:reply(200, #{}, <<"Hello world!">>, Req), Delay}.