diff --git a/cli.py b/cli.py
index 260c6cf..200965a 100644
--- a/cli.py
+++ b/cli.py
@@ -59,7 +59,9 @@ def load_remote_blocklist(server: str, token: str):
 def cli():
     parser = argparse.ArgumentParser(description='Deploy blocklist updates to a mastodon server')
     parser.add_argument('action', choices=['diff', 'deploy', 'export'],
-                        help="Either use 'diff' to check the difference between current blocks and future blocks or 'deploy'.")
+                        help="Either use 'diff' to check the difference between current blocks and future blocks, "
+                             "'deploy' to apply the current local blocklist or 'export' to export the remote "
+                             "blocklist into a local file.")
     parser.add_argument('-s', '--server', help="The address of the server where you want to deploy (e.g. "
                                                "mastodon.social)")
     parser.add_argument('-t', '--token', help="Authorization token")