diff --git a/createReport.py b/createReport.py
index 8543305..4653a7a 100644
--- a/createReport.py
+++ b/createReport.py
@@ -8,7 +8,7 @@ import requests
 import openpyxl
 import argparse
 
-def init_argparse() -> argparse.ArgumentParser:
+def initargparse() -> argparse.ArgumentParser:
     parser = argparse.ArgumentParser(
         usage="%(prog)s [--fromDate] [toDate] or [preSelect]",
         description="gather SLO in daily slices for given Timeframe"
@@ -108,7 +108,7 @@ def get_daily_slice(start_date, end_date):
 
 def main() -> None:
 
-    parser = init_argparse()
+    parser = initargparse()
     args = parser.parse_args()
 
     if args.preSelect and (args.fromDate or args.toDate):