diff --git a/install-dev/upgrade/sql/1.5.6.0.sql b/install-dev/upgrade/sql/1.5.6.0.sql
index 3b03e96ed..abc16c24a 100644
--- a/install-dev/upgrade/sql/1.5.6.0.sql
+++ b/install-dev/upgrade/sql/1.5.6.0.sql
@@ -12,4 +12,6 @@ ALTER TABLE `PREFIX_manufacturer_lang` CHANGE `short_description` `short_descrip
 /* PHP:add_module_to_hook(blockmyaccount, actionModuleUnRegisterHookAfter); */;
 /* PHP:add_module_to_hook(blockmyaccountfooter, actionModuleUnRegisterHookAfter); */;
 /* PHP:remove_tab(AdminRangePrice); */;
-/* PHP:remove_tab(AdminRangeWeight); */;
\ No newline at end of file
+/* PHP:remove_tab(AdminRangeWeight); */;
+
+UPDATE `PREFIX_employee` SET default_tab =  1 WHERE default_tab = 0;