diff --git a/addons/default/visiosoft/advs-module/resources/lang/sr/button.php b/addons/default/visiosoft/advs-module/resources/lang/sr/button.php
index d43955e65..65bc463de 100644
--- a/addons/default/visiosoft/advs-module/resources/lang/sr/button.php
+++ b/addons/default/visiosoft/advs-module/resources/lang/sr/button.php
@@ -1,6 +1,7 @@
 <?php
 
 return [
+    'add' => 'Add',
     'new_adv' => 'Novi classified',
     'new_classified' => 'Novi classified',
     'new_category' => 'Nova kategorija',