diff --git a/xos/synchronizer/steps/sync_controller_users.yaml b/xos/synchronizer/steps/sync_controller_users.yaml
index 82b0b09..17db144 100644
--- a/xos/synchronizer/steps/sync_controller_users.yaml
+++ b/xos/synchronizer/steps/sync_controller_users.yaml
@@ -24,6 +24,10 @@
         username: "{{ admin_user }}"
         password: "{{ admin_password }}"
         project_name: "{{ admin_project }}"
+        {% if domain -%}
+        project_domain_name: "{{ domain }}"
+        user_domain_name: "{{ domain }}"
+        {%- endif %}
       interface: "admin"
       name: "{{ name }}"
       email: "{{ email }}"
@@ -36,6 +40,10 @@
         username: "{{ admin_user }}"
         password: "{{ admin_password }}"
         project_name: "{{ admin_project }}"
+        {% if domain -%}
+        project_domain_name: "{{ domain }}"
+        user_domain_name: "{{ domain }}"
+        {%- endif %}
       interface: "admin"
       name: "{{ project }}"
 
@@ -47,6 +55,10 @@
         username: "{{ admin_user }}"
         password: "{{ admin_password }}"
         project_name: "{{ admin_project }}"
+        {% if domain -%}
+        project_domain_name: "{{ domain }}"
+        user_domain_name: "{{ domain }}"
+        {%- endif %}
       interface: "admin"
       name: "{{ role }}"
 
@@ -57,6 +69,10 @@
         username: "{{ admin_user }}"
         password: "{{ admin_password }}"
         project_name: "{{ admin_project }}"
+        {% if domain -%}
+        project_domain_name: "{{ domain }}"
+        user_domain_name: "{{ domain }}"
+        {%- endif %}
       user: "{{ name }}"
       role: "{{ role }}"
       project: "{{ project }}"