diff --git a/swh/lister/cli.py b/swh/lister/cli.py
index c6644dc..86b4bd8 100644
--- a/swh/lister/cli.py
+++ b/swh/lister/cli.py
@@ -1,59 +1,59 @@
 # Copyright (C) 2018  The Software Heritage developers
 # See the AUTHORS file at the top-level directory of this distribution
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 import click
 
 
 @click.command()
 @click.option(
     '--db-url', '-d', default='postgres:///lister-gitlab.com',
     help='SQLAlchemy DB URL; see '
          '<http://docs.sqlalchemy.org/en/latest/core/engines.html#database-urls>')  # noqa
 @click.option('--lister', required=1,
               type=click.Choice(['github', 'gitlab', 'bitbucket']),
               help='Lister to act upon')
 @click.option('--create-tables', is_flag=True, default=False,
               help='create tables')
 @click.option('--drop-tables', is_flag=True, default=False,
-              help='Drop db')
+              help='Drop tables')
 def cli(db_url, lister, create_tables, drop_tables):
     """Initialize db model according to lister.
 
     """
     supported_listers = ['github', 'gitlab', 'bitbucket']
     override_conf = {'lister_db_url': db_url}
 
     if lister == 'github':
         from .github import models
         from .github.lister import GitHubLister
 
         _lister = GitHubLister(lister_name='github.com',
                                api_baseurl='https://api.github.com',
                                override_config=override_conf)
     elif lister == 'bitbucket':
         from .bitbucket import models
         from .bitbucket.lister import BitBucketLister
         _lister = BitBucketLister(lister_name='bitbucket.com',
                                   api_baseurl='https://api.bitbucket.org/2.0',
                                   override_config=override_conf)
 
     elif lister == 'gitlab':
         from .gitlab import models
         from .gitlab.lister import GitLabLister
         _lister = GitLabLister(lister_name='gitlab.com',
                                api_baseurl='https://gitlab.com/api/v4/',
                                override_config=override_conf)
     else:
         raise ValueError('Only supported listers are %s' % supported_listers)
 
     if drop_tables:
         models.ModelBase.metadata.drop_all(_lister.db_engine)
 
     if create_tables:
         models.ModelBase.metadata.create_all(_lister.db_engine)
 
 
 if __name__ == '__main__':
     cli()