diff --git a/swh/objstorage/cli.py b/swh/objstorage/cli.py
index c13d79b..a3f5ad8 100644
--- a/swh/objstorage/cli.py
+++ b/swh/objstorage/cli.py
@@ -1,83 +1,83 @@
 # Copyright (C) 2015-2019  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 os
 import logging
 import time
 
 import click
 import aiohttp.web
 
 from swh.objstorage import get_objstorage
 from swh.objstorage.api.server import load_and_check_config, make_app
 
 CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'])
 
 
 @click.group(context_settings=CONTEXT_SETTINGS)
 @click.option('--config-file', '-C', default=None,
               type=click.Path(exists=True, dir_okay=False,),
               help="Configuration file.")
 @click.option('--log-level', '-l', default='INFO',
               type=click.Choice(logging._nameToLevel.keys()),
               help="Log level (default to INFO)")
 @click.pass_context
 def cli(ctx, config_file, log_level):
     ctx.ensure_object(dict)
     logging.basicConfig(level=log_level)
     cfg = load_and_check_config(config_file)
     ctx.obj['config'] = cfg
     ctx.obj['log_level'] = log_level
 
 
 @cli.command('serve')
 @click.option('--host', default='0.0.0.0', help="Host to run the server")
-@click.option('--port', '-p', default=5007, type=click.INT,
+@click.option('--port', '-p', default=5003, type=click.INT,
               help="Binding port of the server")
 @click.pass_context
 def serve(ctx, host, port):
     app = make_app(ctx.obj['config'])
     if ctx.obj['log_level'] == 'DEBUG':
         app.update(debug=True)
     aiohttp.web.run_app(app, host=host, port=int(port))
 
 
 @cli.command('import')
 @click.argument('directory', required=True, nargs=-1)
 @click.pass_context
 def import_directories(ctx, directory):
     objstorage = get_objstorage(**ctx.obj['config']['objstorage'])
     nobj = 0
     volume = 0
     t0 = time.time()
     for dirname in directory:
         for root, _dirs, files in os.walk(dirname):
             for name in files:
                 path = os.path.join(root, name)
                 with open(path, 'rb') as f:
                     objstorage.add(f.read())
                     volume += os.stat(path).st_size
                     nobj += 1
     click.echo('Imported %d files for a volume of %s bytes in %d seconds' %
                (nobj, volume, time.time()-t0))
 
 
 @cli.command('fsck')
 @click.pass_context
 def fsck(ctx):
     objstorage = get_objstorage(**ctx.obj['config']['objstorage'])
     for obj_id in objstorage:
         try:
             objstorage.check(obj_id)
         except objstorage.Error as err:
             logging.error(err)
 
 
 def main():
     return cli(auto_envvar_prefix='SWH_OBJSTORAGE')
 
 
 if __name__ == '__main__':
     main()