diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index 53c8344..10451c6 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -180,7 +180,7 @@ include_file "trusted.cfg"
 include_file "authorization.cfg"
 
 ###### local route ######
-tcp_children = 5
+socket_workers=5
 listen=tcp:127.0.0.1:5090
 
 ####### Routing Logic ########