diff --git a/p4app/controller.py b/p4app/controller.py
index 9bcfd2d..bd17884 100644
--- a/p4app/controller.py
+++ b/p4app/controller.py
@@ -91,7 +91,7 @@ class L2Controller(object):
         self.controller.table_clear("v4_routing")
         for v4route in self.v4_routes[self.mode]:
             net = self.prefix_to_net(v4route['net'], self.v4_mask)
-            self.controller.table_add("v4_routing", "set_egress_port", [v4route['net']], [v4route['port']])
+            self.controller.table_add("v4_routing", "set_egress_port", [net], [v4route['port']])
 
     def config_hosts(self):
         """ Assumptions: