diff --git a/syntemp/__main__.py b/syntemp/__main__.py
index e3dd02f..63a832d 100644
--- a/syntemp/__main__.py
+++ b/syntemp/__main__.py
@@ -25,7 +25,6 @@ def parse_arguments():
     )
     parser.add_argument(
         "--n_jobs", type=int, default=1, help="Number of jobs to run in parallel"
-        "--n_jobs", type=int, default=1, help="Number of jobs to run in parallel"
     )
     parser.add_argument("--verbose", type=int, default=2, help="Verbosity level")
     parser.add_argument(
@@ -83,7 +82,7 @@ def read_data(filepath):
 def main():
     args = parse_arguments()
 
-    data = read_data(args.data_path)[0:]
+    data = read_data(args.data_path)
 
     try:
         auto = AutoTemp(