diff --git a/global/i18n_standard/intljs/src/main/js/test/Lang.test.js b/global/i18n_standard/intljs/src/main/js/test/Lang.test.js
index 3737a6298e31e412b9ffda6fcdf6b89fc1389d99..b7a62515942019c1c0c50906913b1fa2fa7d0c3a 100644
--- a/global/i18n_standard/intljs/src/main/js/test/Lang.test.js
+++ b/global/i18n_standard/intljs/src/main/js/test/Lang.test.js
@@ -208,7 +208,7 @@ describe('LangTest', function () {
         console.log('i18n_test_preferredlanguage_1100 ' + 'start');
         let value = I18n.getAppPreferredLanguage();
         console.log('i18n_test_preferredlanguage_1100 ' + value);
-        expect(value).assertEqual('zh-Hans');
+        expect(value).assertContain('zh');
     })
 
     /* *