diff --git a/test/system/alpha/text_field_test.rb b/test/system/alpha/text_field_test.rb
index a374dfadfa..caf39c29ac 100644
--- a/test/system/alpha/text_field_test.rb
+++ b/test/system/alpha/text_field_test.rb
@@ -13,7 +13,7 @@ def test_clear_button
       assert_equal find("input[type=text]").value, "foobar"
 
       evaluate_multiline_script(<<~JS)
-        window.inputTriggeredV = false
+        window.inputTriggered = false
 
         document.querySelector('input[type=text]').addEventListener('input', (_event) => {
           window.inputTriggered = true