diff --git a/app/uk/gov/hmrc/helptosavestub/controllers/BARSController.scala b/app/uk/gov/hmrc/helptosavestub/controllers/BARSController.scala
index fa00bbb..3c2d67e 100644
--- a/app/uk/gov/hmrc/helptosavestub/controllers/BARSController.scala
+++ b/app/uk/gov/hmrc/helptosavestub/controllers/BARSController.scala
@@ -47,7 +47,7 @@ object BARSController {
 
   case class BankDetails(sortCode: String, accountNumber: String)
 
-  case class BARSResponse(accountNumberWithSortCodeIsValid: Boolean, sortCodeIsPresentOnEISCD: String)
+  case class BARSResponse(accountNumberWithSortCodeIsValid: String, sortCodeIsPresentOnEISCD: String)
 
   implicit val reads: Reads[BankDetails] = Json.reads[BankDetails]
 
diff --git a/app/uk/gov/hmrc/helptosavestub/controllers/BankDetailsBehaviour.scala b/app/uk/gov/hmrc/helptosavestub/controllers/BankDetailsBehaviour.scala
index 66640aa..ec3aec2 100644
--- a/app/uk/gov/hmrc/helptosavestub/controllers/BankDetailsBehaviour.scala
+++ b/app/uk/gov/hmrc/helptosavestub/controllers/BankDetailsBehaviour.scala
@@ -29,11 +29,11 @@ trait BankDetailsBehaviour {
 
   def getBankProfile(bankDetails: BankDetails): Profile = {
     val accountNumberWithSortCodeIsValid = bankDetails match {
-      case BankDetails(_, accountNumber) if accountNumber.startsWith("9")         => Some(false)
+      case BankDetails(_, accountNumber) if accountNumber.startsWith("9")         => Some("no")
       case BankDetails(_, accountNumber) if accountNumber.startsWith("5")         => None
-      case BankDetails(sortCode, _) if !validateSortCode(sortCode)                => Some(false)
-      case BankDetails(_, accountNumber) if !validateAccountNumber(accountNumber) => Some(false)
-      case _                                                                      => Some(true)
+      case BankDetails(sortCode, _) if !validateSortCode(sortCode)                => Some("no")
+      case BankDetails(_, accountNumber) if !validateAccountNumber(accountNumber) => Some("no")
+      case _                                                                      => Some("yes")
     }
 
     val sortCodeIsPresentOnEISCD =
diff --git a/conf/prod.routes b/conf/prod.routes
index 3077d25..a2dad5b 100644
--- a/conf/prod.routes
+++ b/conf/prod.routes
@@ -21,7 +21,7 @@ GET        /hmrc-healthcheck                          uk.gov.hmrc.helptosavestub
 GET        /pay-as-you-earn/02.00.00/individuals/:nino       uk.gov.hmrc.helptosavestub.controllers.PayePersonalDetailsController.getPayeDetails(nino)
 
 # Bank Account Reputation Service (BARS)
-POST        /validateBankDetails                      uk.gov.hmrc.helptosavestub.controllers.BARSController.validateBankDetails
+POST        /v2/validateBankDetails                      uk.gov.hmrc.helptosavestub.controllers.BARSController.validateBankDetails
 
 GET        /admin/metrics                             com.kenshoo.play.metrics.MetricsController.metrics
 ->         /help-to-save-stub                         app.Routes