diff --git a/Lombiq.BaseTheme.Tests.UI/Extensions/TestCaseUITestContextExtensions.cs b/Lombiq.BaseTheme.Tests.UI/Extensions/TestCaseUITestContextExtensions.cs
index d15a286..888f75d 100644
--- a/Lombiq.BaseTheme.Tests.UI/Extensions/TestCaseUITestContextExtensions.cs
+++ b/Lombiq.BaseTheme.Tests.UI/Extensions/TestCaseUITestContextExtensions.cs
@@ -95,7 +95,7 @@ public static async Task TestBaseThemeSiteSettingsAsync(
         By byIcon = null)
     {
         await context.GoToAdminRelativeUrlAsync("/Lombiq.BaseTheme/Admin/Index");
-        await context.SetCheckboxValueAsync(By.Id("HideMenu"), isChecked: true);
+        await context.SetCheckboxValueAsync(By.Id("HideMenu"));
 
         await context.ClickReliablyOnAsync(By.XPath("//div[contains(@class, 'thumb-container')]"));
         await context.ClickReliablyOnAsync(By.CssSelector("#Editor .delete-button").OfAnyVisibility());