diff --git a/CN_PROD/slo/Wirkkette__Smart_Parking__-_Reliability_of_key_requests.tf b/CN_PROD/slo/Wirkkette__Smart_Parking__-_Reliability_of_key_requests.tf
index 76cae37..a083c49 100644
--- a/CN_PROD/slo/Wirkkette__Smart_Parking__-_Reliability_of_key_requests.tf
+++ b/CN_PROD/slo/Wirkkette__Smart_Parking__-_Reliability_of_key_requests.tf
@@ -15,8 +15,16 @@ module Wirkkette__Smart_Parking__-_Reliability_of_key_requests {
 
     #metric expression of the calculation as done in data explorer ui
     metric_expression           = <<-EOT
-(100)*(builtin:service.keyRequest.errors.server.successCount:filter(and(in("dt.entity.service_method",entitySelector("type(service_method),entityId(~"SERVICE_METHOD-4E245476BA8641DA~",~"SERVICE_METHOD-37009FDC936058F3~")")))):splitBy())/(builtin:service.keyRequest.count.server:filter(and(in("dt.entity.service_method",entitySelector("type(service_method),entityId(~"SERVICE_METHOD-4E245476BA8641DA~",~"SERVICE_METHOD-37009FDC936058F3~")")))):splitBy())
-
+(100)*(builtin:service.keyRequest.errors.server.successCount:filter(and(in("dt.entity.service_method",entitySelector("type(service_method),
+    entityId(
+        ~"/sppid7/parkingfinder/v1/EstimatedTimeArrival/getETA~",
+        ~"/parkingfinder/v2.0/getParkingLots~",
+        )")))):splitBy())
+    /
+    (builtin:service.keyRequest.count.server:filter(and(in("dt.entity.service_method",entitySelector("type(service_method),
+    entityId(
+        ~"/sppid7/parkingfinder/v1/EstimatedTimeArrival/getETA~",
+        ~"/parkingfinder/v2.0/getParkingLots~",)")))):splitBy())
 EOT