diff --git a/scripts/aws/cfn/microservice.yml b/scripts/aws/cfn/microservice.yml
index d4d9011b..bc8180f3 100644
--- a/scripts/aws/cfn/microservice.yml
+++ b/scripts/aws/cfn/microservice.yml
@@ -562,7 +562,7 @@ Resources:
   NationalRegistryApiGateway:
     Type: AWS::CloudFormation::Stack
     Properties:
-      TemplateURL: !Sub "${TemplateBucketBaseUrl}/fragments/api-gw-expose-service.yaml"
+      TemplateURL: !Sub "${TemplateBucketBaseUrl}/fragments/api-gw-expose-service-openapi.yaml"
       Parameters:
         MicroServiceUniqueName: !Sub '${ProjectName}-national-registries'
         IntendedUsage: PNPG