diff --git a/xexe/processes.py b/xexe/processes.py
index 605c07e..e1722f7 100644
--- a/xexe/processes.py
+++ b/xexe/processes.py
@@ -84,7 +84,6 @@ def run_get_rates(
 
     rates = obtain_rates_from_source(
         rates_source=rates_source,
-        date_range=date_range,
         currency_and_date_combinations=currency_and_date_combinations,
         ignore_warnings=ignore_warnings,
     )
@@ -99,7 +98,6 @@ def run_get_rates(
 
 def obtain_rates_from_source(
     rates_source: str,
-    date_range: DateRange,
     ignore_warnings: bool,
     currency_and_date_combinations,
 ) -> ExchangeRates: