diff --git a/docs/concepts/reactiveui/routing.md b/docs/concepts/reactiveui/routing.md
index ecadf753c..642dc4bc8 100644
--- a/docs/concepts/reactiveui/routing.md
+++ b/docs/concepts/reactiveui/routing.md
@@ -190,7 +190,7 @@ Here is the code-behind for `MainWindow.xaml` declared above.
 ```csharp
 namespace RoutingExample
 {
-    public class MainWindow : ReactiveWindow<MainWindowViewModel>
+    public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
     {
         public MainWindow()
         {
diff --git a/i18n/ru/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md b/i18n/ru/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
index ecadf753c..642dc4bc8 100644
--- a/i18n/ru/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
+++ b/i18n/ru/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
@@ -190,7 +190,7 @@ Here is the code-behind for `MainWindow.xaml` declared above.
 ```csharp
 namespace RoutingExample
 {
-    public class MainWindow : ReactiveWindow<MainWindowViewModel>
+    public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
     {
         public MainWindow()
         {
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
index bd8f99d1b..b67ef797b 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/concepts/reactiveui/routing.md
@@ -187,7 +187,7 @@ namespace RoutingExample
 ```csharp
 namespace RoutingExample
 {
-    public class MainWindow : ReactiveWindow<MainWindowViewModel>
+    public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
     {
         public MainWindow()
         {