diff --git a/receiverUI/EnvelopeGenerator.ReceiverUI.Web/EnvelopeGenerator.ReceiverUI.Web.Client/Routes.razor b/receiverUI/EnvelopeGenerator.ReceiverUI.Web/EnvelopeGenerator.ReceiverUI.Web.Client/Routes.razor
index 1fe6751d..25c2eaa1 100644
--- a/receiverUI/EnvelopeGenerator.ReceiverUI.Web/EnvelopeGenerator.ReceiverUI.Web.Client/Routes.razor
+++ b/receiverUI/EnvelopeGenerator.ReceiverUI.Web/EnvelopeGenerator.ReceiverUI.Web.Client/Routes.razor
@@ -3,8 +3,12 @@
         <RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
     </Found>
     <NotFound>
-        <LayoutView Layout="@typeof(Layout.MainLayout)">
-            <p>Sorry, there's nothing at this address.</p>
+        @*
+            Mirrors HomeController.Error404 from EnvelopeGenerator.Web,
+            which maps fallback requests to the Error404 view.
+        *@
+        <LayoutView Layout="@typeof(Layout.ReceiverLayout)">
+            <Pages.Receiver.Error404 />
         </LayoutView>
     </NotFound>
 </Router>