diff --git a/src/calculation_time_constrains/service.py b/src/calculation_time_constrains/service.py
index 52094f4..f407211 100644
--- a/src/calculation_time_constrains/service.py
+++ b/src/calculation_time_constrains/service.py
@@ -261,7 +261,8 @@ async def create_calculation_result_service(
         corrective_costs, daily_failures = get_corrective_cost_time_chart(
             material_cost=eq.material_cost,
             service_cost=eq.service_cost,
-            days=days
+            days=days,
+            numEquipments=len(equipments)
         )
         
         # Calculate individual equipment optimum points