diff --git a/client/src/main/java/ru/trader/controllers/RouterController.java b/client/src/main/java/ru/trader/controllers/RouterController.java
index 86299be..a77d34f 100644
--- a/client/src/main/java/ru/trader/controllers/RouterController.java
+++ b/client/src/main/java/ru/trader/controllers/RouterController.java
@@ -176,7 +176,7 @@ public class RouterController {
         RouteModel r = market.getPath(s, sS, t, tS);
         if (r == null) return;
         if (route != null){
-            route.add(r);
+            route = route.add(r);
         } else {
             route = r;
         }
@@ -203,7 +203,7 @@ public class RouterController {
         if (!select.isEmpty()){
             int index = select.getSelectedIndex();
             if (index > 0){
-                route.remove(select.getSelectedItem());
+                route = route.remove(select.getSelectedItem());
             } else {
                 route = null;
             }
@@ -298,14 +298,14 @@ public class RouterController {
         if (this.route == null){
             this.route = route;
         } else {
-            this.route.add(route);
+            this.route = this.route.add(route);
         }
         refreshPath();
     }
 
     private void addOrderToPath(OrderModel order){
         if (route != null){
-            route.add(order);
+            route = route.add(order);
         } else {
             route = market.getPath(order);
         }
diff --git a/client/src/main/java/ru/trader/model/ProfileModel.java b/client/src/main/java/ru/trader/model/ProfileModel.java
index 2f96fa6..c14eac4 100644
--- a/client/src/main/java/ru/trader/model/ProfileModel.java
+++ b/client/src/main/java/ru/trader/model/ProfileModel.java
@@ -81,7 +81,7 @@ public class ProfileModel {
             profile.getShip().setEngine(n);
         });
 
-
+        route.addListener((ov, o, n) -> LOG.debug("Change route, old: {}, new: {}", o, n));
     }
 
     Profile getProfile() {