diff --git a/tst/I18nTest.php b/tst/I18nTest.php
index 8ccf125d..ac4cfcb0 100644
--- a/tst/I18nTest.php
+++ b/tst/I18nTest.php
@@ -146,7 +146,7 @@ class I18nTest extends TestCase
     {
         $_SERVER['HTTP_ACCEPT_LANGUAGE'] = '*';
         I18n::loadTranslations();
-        $this->assertTrue(strlen(I18n::_('en')) == 2, 'browser language any');
+        $this->assertTrue(strlen(I18n::_('en')) >= 2, 'browser language any');
     }
 
     public function testVariableInjection()