diff --git a/po/sl.po b/po/sl.po
index 3a06e9aaf..cd1ad50d1 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -1842,7 +1842,7 @@ msgstr "Excelov delovni zvezek 97-2003"
 
 #: libraries/messages.inc.php:418
 msgid "Excel 2007 XLSX Workbook"
-msgstr ""
+msgstr "Excelov delovni zvezek 2007 XLSX"
 
 #: libraries/messages.inc.php:419
 msgid "Indexes"