diff --git a/Chapter_05/view/view_recipe_component.dart b/Chapter_05/view/view_recipe_component.dart
index 9de2f32..e5391e0 100644
--- a/Chapter_05/view/view_recipe_component.dart
+++ b/Chapter_05/view/view_recipe_component.dart
@@ -19,7 +19,7 @@ class ViewRecipeComponent implements NgDetachAware {
   }
 
   ViewRecipeComponent(RouteProvider routeProvider) {
-    _route = routeProvider.route;
+    _route = routeProvider.route.newHandle();
   }
 
   void detach() {
diff --git a/Chapter_ToolTip/main_test.dart b/Chapter_ToolTip/main_test.dart
index 53d0731..5cd90c3 100644
--- a/Chapter_ToolTip/main_test.dart
+++ b/Chapter_ToolTip/main_test.dart
@@ -2,7 +2,6 @@ library main_test;
 
 import 'package:unittest/unittest.dart';
 import 'package:di/di.dart';
-import 'package:di/dynamic_injector.dart';
 import 'package:angular/angular.dart';
 import 'package:angular/mock/module.dart';
 
@@ -73,8 +72,8 @@ main() {
 
   group('categoryFilter', () {
     test('should return subset', inject((CategoryFilter filter) {
-      var r1 = new Recipe(null, null, 'C1', null, null, null);
-      var r2 = new Recipe(null, null, 'C2', null, null, null);
+      var r1 = new Recipe(null, null, 'C1', null, null, null, null);
+      var r2 = new Recipe(null, null, 'C2', null, null, null, null);
       var list = [r1, r2];
       var map = {"C1": false, "C2": true};
       expect(filter(list, map), equals([r2]));
diff --git a/Chapter_ToolTip/view/view_recipe_component.dart b/Chapter_ToolTip/view/view_recipe_component.dart
index 9de2f32..e5391e0 100644
--- a/Chapter_ToolTip/view/view_recipe_component.dart
+++ b/Chapter_ToolTip/view/view_recipe_component.dart
@@ -19,7 +19,7 @@ class ViewRecipeComponent implements NgDetachAware {
   }
 
   ViewRecipeComponent(RouteProvider routeProvider) {
-    _route = routeProvider.route;
+    _route = routeProvider.route.newHandle();
   }
 
   void detach() {