diff --git a/po/bg.po b/po/bg.po
index a16827de9c..2f31c1d52e 100644
--- a/po/bg.po
+++ b/po/bg.po
@@ -8988,7 +8988,7 @@ msgstr "Изтриване на индекс(и)"
 
 #: server_synchronize.php:429 server_synchronize.php:872
 msgid "Apply index(s)"
-msgstr ""
+msgstr "Добавяне на индекс(и)"
 
 #: server_synchronize.php:430 server_synchronize.php:873
 msgid "Update row(s)"