diff --git a/klient/client.py b/klient/client.py
old mode 100644
new mode 100755
index 8cb15da..2394792
--- a/klient/client.py
+++ b/klient/client.py
@@ -17,8 +17,7 @@ parser.add_argument("--server", type=str, default="http://localhost:5000", help=
 parser.add_argument("--game", type=str, default="main", help="'main' or 'test_#'.")
 parser.add_argument("--command", type=str, nargs="+", default=["python3", "%"], help="Command to execute as strategy code. Use '%' for program.")
 parser.add_argument("--program", type=str, default=None, help="Program to substitute to command.")
-parser.add_argument("--copy", default=False, action="store_true",
-                    help="Save a copy of the program to ensure the same code is used all the time.")
+parser.add_argument("--copy", default=False, action="store_true", help="Save a copy of the program to ensure the same code is used all the time.")
 parser.add_argument("--log-level", type=str, default="info", choices=["error", "warning", "info"])
 parser.add_argument("--save-state", type=str, default=None, help="Save state to this file.")