diff --git a/po/ar.po b/po/ar.po
index 84c4d07e7f..866c35d864 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -2088,7 +2088,7 @@ msgstr "خطأ PBMS"
 
 #: libraries/blobstreaming.lib.php:267
 msgid "PBMS connection failed:"
-msgstr ""
+msgstr "فشل إتصال PBMS:"
 
 #: libraries/blobstreaming.lib.php:312
 msgid "PBMS get BLOB info failed:"