diff --git a/p4app/controller.py b/p4app/controller.py
index cd65ce8..4bcaea9 100755
--- a/p4app/controller.py
+++ b/p4app/controller.py
@@ -556,7 +556,7 @@ class L2Controller(object):
 
             log.debug("src v4={}, dst v6 = {}, dst v4 = {}".format(ipv4_src_addr,
                                                                    ipv6_dst_addr,
-                                                                   ipv4_dst_addr)
+                                                                   ipv4_dst_addr))