diff --git a/tests/Event/ConfigureMainMenuEventTest.php b/tests/Event/ConfigureMainMenuEventTest.php
index 1015ca81..e4e48323 100644
--- a/tests/Event/ConfigureMainMenuEventTest.php
+++ b/tests/Event/ConfigureMainMenuEventTest.php
@@ -36,7 +36,7 @@ class ConfigureMainMenuEventTest extends TestCase
         self::assertNotNull($sut->getTimesheetMenu());
         self::assertSame($timesheet, $sut->getTimesheetMenu());
 
-        $invoice = new MenuItemModel('invoice', 'invoice');
+        $invoice = new MenuItemModel('invoices', 'invoice');
         $sut->getMenu()->addChild($invoice);
         self::assertNotNull($sut->getInvoiceMenu());
         self::assertSame($invoice, $sut->getInvoiceMenu());