diff --git a/dlls/mshtml/tests/dom.c b/dlls/mshtml/tests/dom.c
index dcd2e21ee24..9c9c2f89873 100644
--- a/dlls/mshtml/tests/dom.c
+++ b/dlls/mshtml/tests/dom.c
@@ -5879,7 +5879,7 @@ static void test_window(IHTMLDocument2 *doc)
     test_disp((IUnknown*)doc2, &DIID_DispHTMLDocument, "[object]");
 
     test_ifaces((IUnknown*)doc, doc_obj_iids);
-    test_disp((IUnknown*)doc2, &DIID_DispHTMLDocument, "[object]");
+    test_disp((IUnknown*)doc, &DIID_DispHTMLDocument, "[object]");
 
     unk = (void*)0xdeadbeef;
     hres = IHTMLDocument2_QueryInterface(doc2, &IID_ICustomDoc, (void**)&unk);