diff --git a/ansible/plays/ioc/ioc-start.yml b/ansible/plays/ioc/ioc-start.yml
index e01a972..2a2be09 100644
--- a/ansible/plays/ioc/ioc-start.yml
+++ b/ansible/plays/ioc/ioc-start.yml
@@ -9,14 +9,7 @@
         # Uses ioc_service_dir_name if defined in vars, otherwise falls back to the CLI extra-vars
         service_dir_name: "{{ ioc_service_dir_name | default(new_service_dir_name) }}"
 
-    - name: "[{{ service_dir_name }}] Establish environment naming conventions"
-      ansible.builtin.set_fact:
-        # Example: extract MASTER from 000-master
-        service_name_upper: "{{ service_dir_name[4:] | upper }}"
-        # Set suffix to "-DEV" if dev, otherwise empty ""
-        env_suffix_upper: "{{ '-DEV' if agebd_env == 'dev' else '' }}"
-
     - name: "[{{ service_dir_name }}] Start IOC"
       ansible.builtin.shell: |
-        sudo shellbox start {{ service_name_upper }}{{ env_suffix_upper }}
+        sudo shellbox start {{ ioc_port }}
       changed_when: true
\ No newline at end of file
diff --git a/docs/ansible.md b/docs/ansible.md
index e8bc19d..5845e48 100644
--- a/docs/ansible.md
+++ b/docs/ansible.md
@@ -20,10 +20,11 @@ ansible-playbook ansible/plays/ioc/ioc-install.yml \
 ```
 
 ### Start an IOC
+TODO: how to get the ioc_port in cicd? Add it to the branch name?
 ```
 ansible-playbook ansible/plays/ioc/ioc-start.yml \
             -i ansible/hosts.yml \
-            --extra-vars="agebd_env=dev new_service_dir_name=001-playground" \
+            --extra-vars="new_service_dir_name=001-playground ioc_port=50003" \
             -v
 ```