diff --git a/po/sk.po b/po/sk.po
index 14d2488c93..029a99b4f8 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -1845,7 +1845,7 @@ msgstr "Prihlasujem..."
 
 #: libraries/blobstreaming.lib.php:241
 msgid "PBMS error"
-msgstr ""
+msgstr "Chyba PBMS"
 
 #: libraries/blobstreaming.lib.php:267
 #, fuzzy