diff --git a/po/sl.po b/po/sl.po
index d6668cfa4..478d02d54 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -121,7 +121,7 @@ msgstr "TiB"
 
 #: libraries/messages.inc.php:25
 msgid "PiB"
-msgstr "PB"
+msgstr "PiB"
 
 #: libraries/messages.inc.php:25
 msgid "EiB"