diff --git a/ansible/roles/horizon/tasks/config.yml b/ansible/roles/horizon/tasks/config.yml
index 9efe1c779dbb49e75666b169bc376112e4eab030..e294895cc78765969572a0ccb651e7f77294338e 100644
--- a/ansible/roles/horizon/tasks/config.yml
+++ b/ansible/roles/horizon/tasks/config.yml
@@ -83,12 +83,12 @@
     horizon: "{{ horizon_services['horizon'] }}"
   template:
     src: "{{ item }}"
-    dest: "{{ node_config_directory }}/horizon/local_settings"
+    dest: "{{ node_config_directory }}/horizon/_9998-kolla-settings.py"
     mode: "0660"
   with_first_found:
-    - "{{ node_custom_config }}/horizon/{{ inventory_hostname }}/local_settings"
-    - "{{ node_custom_config }}/horizon/local_settings"
-    - "local_settings.j2"
+    - "{{ node_custom_config }}/horizon/{{ inventory_hostname }}/_9998-kolla-settings.py"
+    - "{{ node_custom_config }}/horizon/_9998-kolla-settings.py"
+    - "_9998-kolla-settings.py.j2"
   when:
     - horizon.enabled | bool
     - inventory_hostname in groups[horizon.group]
@@ -101,12 +101,12 @@
     horizon: "{{ horizon_services['horizon'] }}"
   template:
     src: "{{ item }}"
-    dest: "{{ node_config_directory }}/horizon/custom_local_settings"
+    dest: "{{ node_config_directory }}/horizon/_9999-custom-settings.py"
     mode: "0660"
   with_first_found:
-    - "{{ node_custom_config }}/horizon/{{ inventory_hostname }}/custom_local_settings"
-    - "{{ node_custom_config }}/horizon/custom_local_settings"
-    - "custom_local_settings.j2"
+    - "{{ node_custom_config }}/horizon/{{ inventory_hostname }}/_9999-custom-settings.py"
+    - "{{ node_custom_config }}/horizon/_9999-custom-settings.py"
+    - "_9999-custom-settings.py.j2"
   when:
     - horizon.enabled | bool
     - inventory_hostname in groups[horizon.group]
diff --git a/ansible/roles/horizon/templates/local_settings.j2 b/ansible/roles/horizon/templates/_9998-kolla-settings.py.j2
similarity index 100%
rename from ansible/roles/horizon/templates/local_settings.j2
rename to ansible/roles/horizon/templates/_9998-kolla-settings.py.j2
diff --git a/ansible/roles/horizon/templates/custom_local_settings.j2 b/ansible/roles/horizon/templates/_9999-custom-settings.py.j2
similarity index 100%
rename from ansible/roles/horizon/templates/custom_local_settings.j2
rename to ansible/roles/horizon/templates/_9999-custom-settings.py.j2