diff --git a/zaza/openstack/charm_tests/tempest/tests.py b/zaza/openstack/charm_tests/tempest/tests.py
index 3bf9696a9..e3dbf1b84 100644
--- a/zaza/openstack/charm_tests/tempest/tests.py
+++ b/zaza/openstack/charm_tests/tempest/tests.py
@@ -186,7 +186,7 @@ def wait_for_dead_units(self, application_name, dead_count):
         assert len(dead_units) == dead_count
 
     @tenacity.retry(wait=tenacity.wait_exponential(multiplier=1, max=60),
-                    reraise=True, stop=tenacity.stop_after_attempt(8))
+                    reraise=True, stop=tenacity.stop_after_attempt(20))
     def wait_for_traefik(self, application_name):
         """Wait for traefk to finish processing lb changes."""
         logging.warning(