diff --git a/horizon/management/commands/pull_catalog.py b/horizon/management/commands/pull_catalog.py
index 285e441b9e..5eb530c4d1 100644
--- a/horizon/management/commands/pull_catalog.py
+++ b/horizon/management/commands/pull_catalog.py
@@ -23,10 +23,10 @@ ZANATA_LOCALES_URL = ("https://translate.openstack.org/rest/project"
 DOMAINS = ['django', 'djangojs']
 MODULES = ['horizon', 'openstack_dashboard']
 PROJECT = 'horizon'
-VERSION = 'master',
+BRANCH = 'master',
 POFILE = "{module}/locale/{locale}/LC_MESSAGES/{domain}.po"
 POFILE_URL = ("https://translate.openstack.org/rest/file/translation/{project}"
-              "/{version}/{language}/po?docId={module}%2Flocale%2F{domain}")
+              "/{branch}/{language}/po?docId={module}%2Flocale%2F{domain}")
 
 
 class Command(BaseCommand):
@@ -58,8 +58,8 @@ class Command(BaseCommand):
                                   "strings from e.g. 'openstack_dashboard'. "
                                   "The default modules are 'horizon' and "
                                   "'openstack_dashboard'"))
-        parser.add_argument('-v', '--version', type=str, default=VERSION,
-                            help=("The version of the project to extract "
+        parser.add_argument('-b', '--branch', type=str, default=BRANCH,
+                            help=("The branch of the project to extract "
                                   "strings from e.g. 'horizon'. The default "
                                   "is 'master'"))
 
@@ -80,7 +80,7 @@ class Command(BaseCommand):
                     new_po = requests.get((POFILE_URL).format(
                         language=language,
                         project=options['project'],
-                        version=options['version'],
+                        branch=options['branch'],
                         module=module,
                         domain=domain))