diff --git a/asynchttp/worker.py b/asynchttp/worker.py
index 80cba5e56c..57ee4f01ea 100644
--- a/asynchttp/worker.py
+++ b/asynchttp/worker.py
@@ -30,9 +30,14 @@ def factory(self):
 
     @tulip.coroutine
     def _run(self):
-        servers = [
-            self.loop.create_server(self.factory, sock=sock.sock)
-            for sock in self.sockets]
+        servers = []
+        def add_server(t):
+            servers.append(t.result())
+
+        for sock in self.sockets:
+            t = tulip.async(
+                self.loop.create_server(self.factory, sock=sock.sock))
+            t.add_done_callback(add_server)
 
         # If our parent changed then we shut down.
         pid = os.getpid()
diff --git a/tests/worker_test.py b/tests/worker_test.py
index a8592ba5a6..7306fb01b2 100644
--- a/tests/worker_test.py
+++ b/tests/worker_test.py
@@ -50,7 +50,8 @@ def test_factory(self):
 
         self.assertIsInstance(f, WSGIServerHttpProtocol)
 
-    def test__run(self):
+    @unittest.mock.patch('asynchttp.worker.tulip')
+    def test__run(self, m_tulip):
         self.worker.ppid = 1
         self.worker.alive = True
         self.worker.sockets = [unittest.mock.Mock()]