diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 62058511727..37da47dde31 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -5,7 +5,7 @@
 /terraform/environments/apex @ministryofjustice/laa-aws-infrastructure @ministryofjustice/modernisation-platform
 /terraform/environments/ccms-ebs @ministryofjustice/laa-ccms-migration-team @ministryofjustice/modernisation-platform-security @ministryofjustice/modernisation-platform
 /terraform/environments/cooker @ministryofjustice/modernisation-platform @ministryofjustice/modernisation-platform
-/terraform/environments/corporate-staff-rostering @ministryofjustice/studio-webops @ministryofjustice/modernisation-platform
+/terraform/environments/corporate-staff-rostering @ministryofjustice/csr-application-support @ministryofjustice/studio-webops @ministryofjustice/modernisation-platform
 /terraform/environments/dacp @ministryofjustice/dts-legacy @ministryofjustice/modernisation-platform
 /terraform/environments/data-and-insights-wepi @ministryofjustice/data-and-insights-hub @ministryofjustice/modernisation-platform
 /terraform/environments/data-platform-apps-and-tools @ministryofjustice/data-platform-core-infra @ministryofjustice/data-tech-archs @ministryofjustice/modernisation-platform