diff --git a/samples/manifests/minimal/dev-env.yaml b/samples/manifests/minimal/dev-env.yaml
index 512312405..bbca9d8d3 100644
--- a/samples/manifests/minimal/dev-env.yaml
+++ b/samples/manifests/minimal/dev-env.yaml
@@ -1,6 +1,6 @@
 Name: !ENV ${ORBIT_ENV_NAME::dev-env}
-CodeartifactDomain: aws-orbit
-CodeartifactRepository: python-repository
+CodeartifactDomain: !ENV ${CODEARTIFACT_DOMAIN::}
+CodeartifactRepository: !ENV ${CODEARTIFACT_REPOSITORY::}
 EksSystemMastersRoles:
 -   !ENV ${ORBIT_ADMIN_ROLE::Admin}
 ScratchBucketArn: !SSM ${/orbit-foundation/dev-env/resources::ScratchBucketArn}
diff --git a/samples/manifests/plugins/dev-env-single-team.yaml b/samples/manifests/plugins/dev-env-single-team.yaml
index 1d32b5fc3..261b5bec4 100644
--- a/samples/manifests/plugins/dev-env-single-team.yaml
+++ b/samples/manifests/plugins/dev-env-single-team.yaml
@@ -1,6 +1,6 @@
 Name: !ENV ${ORBIT_ENV_NAME::dev-env}
-CodeartifactDomain: aws-orbit
-CodeartifactRepository: python-repository
+CodeartifactDomain: !ENV ${CODEARTIFACT_DOMAIN::}
+CodeartifactRepository: !ENV ${CODEARTIFACT_REPOSITORY::}
 EksSystemMastersRoles:
 -   !ENV ${ORBIT_ADMIN_ROLE::Admin}
 ScratchBucketArn: !SSM ${/orbit-foundation/dev-env/resources::ScratchBucketArn}
diff --git a/samples/manifests/plugins/dev-env-with-plugins.yaml b/samples/manifests/plugins/dev-env-with-plugins.yaml
index 0de827251..b7cfb6552 100644
--- a/samples/manifests/plugins/dev-env-with-plugins.yaml
+++ b/samples/manifests/plugins/dev-env-with-plugins.yaml
@@ -1,6 +1,6 @@
 Name: !ENV ${ORBIT_ENV_NAME::dev-env}
-CodeartifactDomain: aws-orbit
-CodeartifactRepository: python-repository
+CodeartifactDomain: !ENV ${CODEARTIFACT_DOMAIN::}
+CodeartifactRepository: !ENV ${CODEARTIFACT_REPOSITORY::}
 EksSystemMastersRoles:
 -   !ENV ${ORBIT_ADMIN_ROLE::Admin}
 ScratchBucketArn: !SSM ${/orbit-foundation/dev-env/resources::ScratchBucketArn}
diff --git a/samples/manifests/plugins/dev-env-without-team.yaml b/samples/manifests/plugins/dev-env-without-team.yaml
index f85acce61..09647827e 100644
--- a/samples/manifests/plugins/dev-env-without-team.yaml
+++ b/samples/manifests/plugins/dev-env-without-team.yaml
@@ -1,6 +1,6 @@
 Name: !ENV ${ORBIT_ENV_NAME::dev-env}
-CodeartifactDomain: aws-orbit
-CodeartifactRepository: python-repository
+CodeartifactDomain: !ENV ${CODEARTIFACT_DOMAIN::}
+CodeartifactRepository: !ENV ${CODEARTIFACT_REPOSITORY::}
 EksSystemMastersRoles:
 -   !ENV ${ORBIT_ADMIN_ROLE::Admin}
 ScratchBucketArn: !SSM ${/orbit-foundation/dev-env/resources::ScratchBucketArn}