diff --git a/scenario/test_autoscaling_lbv2.py b/scenario/test_autoscaling_lbv2.py
index b3a1842..78cde53 100644
--- a/scenario/test_autoscaling_lbv2.py
+++ b/scenario/test_autoscaling_lbv2.py
@@ -46,6 +46,8 @@
             # skip unsuccessful requests
             if r.status_code == 200:
                 resp.add(r.text)
+                if len(resp) == expected_num:
+                    break
         self.assertEqual(expected_num, len(resp))
 
     def test_autoscaling_loadbalancer_neutron(self):