diff --git a/backend/api/v1/modules/a76/general_catalogs/exchange_rate/services.py b/backend/api/v1/modules/a76/general_catalogs/exchange_rate/services.py
index 4ec475f1..f7749b43 100644
--- a/backend/api/v1/modules/a76/general_catalogs/exchange_rate/services.py
+++ b/backend/api/v1/modules/a76/general_catalogs/exchange_rate/services.py
@@ -35,15 +35,15 @@ class ExchangeRateService:
                     date_val = datetime.strptime(date_str, "%Y-%m-%d").date()
                     start_date = datetime.combine(date_val, time.min)
                     end_date = datetime.combine(date_val, time.max)
-                    
+
                     query = query.filter(
                         models.ExchangeRate.date >= start_date,
-                        models.ExchangeRate.date <= end_date
+                        models.ExchangeRate.date <= end_date,
                     )
                 except (ValueError, TypeError):
                     # Fallback to cast if date format is invalid or logic fails, though validation should catch this
                     query = query.filter(
-                         cast(models.ExchangeRate.date, Date) == filters["date"]
+                        cast(models.ExchangeRate.date, Date) == filters["date"]
                     )
             if filters.get("local_currency"):
                 query = query.filter(