diff --git a/utils/jasmine.py b/utils/jasmine.py
index de6f73e3..63958c72 100644
--- a/utils/jasmine.py
+++ b/utils/jasmine.py
@@ -7,7 +7,7 @@
 import argparse
 import os
 
-from forest.jasmine.traj2stats import gps_stats_main
+from forest.jasmine.traj2stats import Frequency, gps_stats_main
 
 parser = argparse.ArgumentParser()
 parser.add_argument("raw_data_path", type=str,
@@ -15,27 +15,15 @@
 parser.add_argument("summary_data_path", type=str,
                     help="path to the output folder")
 parser.add_argument(
-    "quality_threshold", type=float, default=0.4,
+    "--quality_threshold", type=float, default=0.05,
     help="a quality threshold for data worth reporting, value between 0 and 1"
 )
 args = parser.parse_args()
 
 summary_data_path = os.path.join(args.summary_data_path, "gps")
-# time zone where the study took place
-# (assumes that all participants were always in this time zone)
-tz_str = "America/New_York"
-option = "daily"  # generate summary metrics "hourly", "daily" or "both"
-save_traj = False  # Save imputed trajectories?
-time_start = None
-time_end = None
-beiwe_id = None
-parameters = None
-all_memory_dict = None
-all_BV_set = None
-quality_threshold = args.quality_threshold
-
 os.makedirs(summary_data_path, exist_ok=True)
-gps_stats_main(args.raw_data_path, summary_data_path, tz_str, option,
-               save_traj, time_start, time_end, beiwe_id, parameters,
-               all_memory_dict, all_BV_set,
-               quality_threshold=quality_threshold)
+
+gps_stats_main(study_folder=args.raw_data_path,
+               output_folder=summary_data_path, tz_str="Etc/GMT-1",
+               frequency=Frequency.DAILY, save_traj=False,
+               quality_threshold=args.quality_threshold)