diff --git a/helpers/Language.php b/helpers/Language.php
index 176d055..8a02ff1 100644
--- a/helpers/Language.php
+++ b/helpers/Language.php
@@ -237,7 +237,7 @@ public static function saveMessage($message, $category = 'database')
      */
     public static function getCategories()
     {
-        $languageSources = \lajax\translatemanager\models\LanguageSource::find()->select('category')->distinct()->all();
+        $languageSources = \lajax\translatemanager\models\LanguageSource::find()->select('category')->orderby('category')->distinct()->all();
 
         $categories = [];
         foreach ($languageSources as $languageSource) {