diff --git a/classes/Language.php b/classes/Language.php
index 783edce..1d903bd 100644
--- a/classes/Language.php
+++ b/classes/Language.php
@@ -110,7 +110,7 @@ class Language
 				foreach ($pref as $lang => $q)
 				{				
 					//replace line string to language file downscroll
-					$lang = str_replace('-', '_', $lang);			
+					$lang = isset($_GET['lang']) ? str_replace('-', '_', $_GET['lang']) : str_replace('-', '_', $lang);			
 					if (file_exists(@realpath(PATH_TO_LANGUAGES . $lang . LANGUAGE_FILE_EXT)))
 					{
 						return $lang;
@@ -168,4 +168,4 @@ class Language
 	}
 }
 
-?>
\ No newline at end of file
+?>