diff --git a/model_objective_stop_balancing.go b/model_objective_stop_balancing.go
index 3ba1993..de9e5a7 100644
--- a/model_objective_stop_balancing.go
+++ b/model_objective_stop_balancing.go
@@ -1,3 +1,5 @@
+// © 2019-present nextmv.io inc
+
 package nextroute
 
 // NewStopBalanceObjective returns a new StopBalanceObjective.