diff --git a/terraform/environments/corporate-staff-rostering/locals.tf b/terraform/environments/corporate-staff-rostering/locals.tf
index f377238bc77..d1d61ee112d 100644
--- a/terraform/environments/corporate-staff-rostering/locals.tf
+++ b/terraform/environments/corporate-staff-rostering/locals.tf
@@ -19,7 +19,7 @@ locals {
     enable_ec2_self_provision                    = true
     enable_ec2_oracle_enterprise_managed_server  = true
     enable_ec2_user_keypair                      = true
-    cloudwatch_metric_alarms_default_actions     = ["csr_alarms"]
+    cloudwatch_metric_alarms_default_actions     = ["csr_pagerduty"]
     route53_resolver_rules = {
       # outbound-data-and-private-subnets = ["azure-fixngo-domain"]  # already set by nomis account
     }
@@ -28,7 +28,7 @@ locals {
     s3_iam_policies          = ["EC2S3BucketWriteAndDeleteAccessPolicy"]
     sns_topics = {
       pagerduty_integrations = {
-        csr_alarms = "csr_alarms"
+        csr_pagerduty = "csr_alarms"
       }
     }
   }