diff --git a/manifests/concourse-manifest/github_auth/config.yml b/manifests/concourse-manifest/github_auth/config.yml
index abd8658c2..eed0af2fa 100644
--- a/manifests/concourse-manifest/github_auth/config.yml
+++ b/manifests/concourse-manifest/github_auth/config.yml
@@ -20,8 +20,8 @@ instance_groups:
                     - DominicGriffin
                     - CorinWilkins
                     - monotypical
-                    - Harsh291104
                     - EduardoAquinta
+                    - NahomCO
                 - name: pipeline-operator
                   github:
                     users:
diff --git a/manifests/concourse-manifest/github_auth/dev_ci_additional_users.yml b/manifests/concourse-manifest/github_auth/dev_ci_additional_users.yml
index 110be0b14..7f9acc8d0 100644
--- a/manifests/concourse-manifest/github_auth/dev_ci_additional_users.yml
+++ b/manifests/concourse-manifest/github_auth/dev_ci_additional_users.yml
@@ -17,5 +17,5 @@ instance_groups:
                     - DominicGriffin
                     - CorinWilkins
                     - monotypical
-                    - Harsh291104
                     - EduardoAquinta
+                    - NahomCO