--- a/ckanext/ga_report/command.py
+++ b/ckanext/ga_report/command.py
@@ -80,7 +80,7 @@
                                default=False,
                                dest='delete_first',
                                help='Delete data for the period first')
-        self.parser.add_option('-s', '--slip_url_stats',
+        self.parser.add_option('-s', '--skip_url_stats',
                                action='store_true',
                                default=False,
                                dest='skip_url_stats',