diff --git a/helm_deploy/values-preprod.yaml b/helm_deploy/values-preprod.yaml
index 0d84c56e..33c048d7 100644
--- a/helm_deploy/values-preprod.yaml
+++ b/helm_deploy/values-preprod.yaml
@@ -18,7 +18,7 @@ ingress:
 env:
   NOMIS_AUTH_URL: https://sign-in-preprod.hmpps.service.justice.gov.uk/auth
   PRISON_API_URL: "https://api-preprod.prison.service.justice.gov.uk"
-  PRISONER_SEARCH_API_URL: https://prisoner-offender-search-preprod.prison.service.justice.gov.uk
+  PRISONER_SEARCH_API_URL: https://prisoner-search-preprod.prison.service.justice.gov.uk
   EXIT_LOCATION_URL: https://digital-preprod.prison.service.justice.gov.uk/
   EMAIL_LOCATION_URL: https://preprod.use-of-force.service.justice.gov.uk
   TOKENVERIFICATION_API_URL: https://token-verification-api-preprod.prison.service.justice.gov.uk