diff --git a/src/calculation_time_constrains/service.py b/src/calculation_time_constrains/service.py
index 3d2a456..12f9b11 100644
--- a/src/calculation_time_constrains/service.py
+++ b/src/calculation_time_constrains/service.py
@@ -1036,7 +1036,7 @@ class OptimumCostModel:
         location_tag: str,
         token: str
     ):
-        failure_rate_url = f"{self.api_base_url}/reliability/asset/failure-rate/{location_tag}"
+        failure_rate_url = f"{self.api_base_url}/asset/failure-rate/{location_tag}"
         try:
             response = requests.get(
                 failure_rate_url,