diff -Naurp a/supernova/executable.py b/supernova/executable.py
--- a/supernova/executable.py	2015-07-18 00:22:07.000000000 -0500
+++ b/supernova/executable.py	2015-07-18 21:58:23.018328979 -0500
@@ -57,7 +57,7 @@ def print_env_list(ctx, param, value):
 
 
 @click.command()
-@click.option('--executable', '-x', default='nova',
+@click.option('--executable', '-x', default='nova2',
               help='Command to run', show_default=True)
 @click.option('--debug', '-d', default=False, is_flag=True,
               help="Enable debugging", show_default=True)