diff --git a/abf/api/jsn.py b/abf/api/jsn.py
index c22314d..9703bf7 100644
--- a/abf/api/jsn.py
+++ b/abf/api/jsn.py
@@ -52,7 +52,7 @@ class AbfJson(object):
         self.file_store_url = re.compile('/+$').sub('', file_store_url)
 
         if not self.file_store_url.startswith('http://'):
-            log.error(_('File-store url have to start with "http://"'))
+            log.error(_('File-store URL has to start with "http://"'))
             exit(1)
 
         self.file_store_domain = self.file_store_url[7:]
diff --git a/po/abf-console-client.pot b/po/abf-console-client.pot
index cc33907..e49b0c9 100644
--- a/po/abf-console-client.pot
+++ b/po/abf-console-client.pot
@@ -1763,7 +1763,7 @@ msgid "can't interpret %r"
 msgstr ""
 
 #: ../abf/api/jsn.py:55
-msgid "File-store url have to start with \"http://\""
+msgid "File-store URL has to start with \"http://\""
 msgstr ""
 
 #: ../abf/api/jsn.py:92
diff --git a/po/ru.po b/po/ru.po
index 28f7551..9bc579f 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1988,7 +1988,7 @@ msgid "can't interpret %r"
 msgstr "не могу интерпретировать %r"
 
 #: ../abf/api/jsn.py:55
-msgid "File-store url have to start with \"http://\""
+msgid "File-store URL has to start with \"http://\""
 msgstr "Ссылка на файловое хранилище должна начинаться с \"http://\""
 
 #: ../abf/api/jsn.py:92