diff --git a/cassandra/policies.py b/cassandra/policies.py
index 633b7ffd..fab6d8c6 100644
--- a/cassandra/policies.py
+++ b/cassandra/policies.py
@@ -26,7 +26,7 @@ class RoundRobinPolicy(LoadBalancingPolicy):
 
     def populate(self, cluster, hosts):
         self._live_hosts = set(hosts)
-        if len(hosts) == 1:
+        if len(hosts) <= 1:
             self._position = 0
         else:
             self._position = randint(0, len(hosts) - 1)