diff --git a/dlls/mshtml/tests/dom.c b/dlls/mshtml/tests/dom.c
index d4693ae92ac..da4419092c6 100644
--- a/dlls/mshtml/tests/dom.c
+++ b/dlls/mshtml/tests/dom.c
@@ -7439,6 +7439,7 @@ static void test_quirks_mode(void)
{
run_domtest("", check_quirks_mode);
run_domtest("\n", check_strict_mode);
+ run_domtest("\n", check_quirks_mode);
}
START_TEST(dom)