diff --git a/hsparse/parse_csv_contacts.py b/hsparse/parse_csv_contacts.py
index 93d9481..7f93d37 100644
--- a/hsparse/parse_csv_contacts.py
+++ b/hsparse/parse_csv_contacts.py
@@ -11,13 +11,7 @@ import pandas as pd
 def parse_args():
     parser = argparse.ArgumentParser(description="Parse Hubspot Contacts CSV Export")
 
-    parser.add_argument(
-        "-c",
-        "--csv",
-        help="Contacts CSV File",
-        type=str,
-        required=True,
-    )
+    parser.add_argument("csv_file", help="Contacts CSV File", type=str)
 
     parser.add_argument(
         "-d",
@@ -93,7 +87,7 @@ def csv_non_empty(CSV):
 
 def main():
     args = parse_args()
-    CSV = args.csv
+    CSV = args.csv_file
 
     if args.dump:
         csv_dump(CSV)