diff --git a/roles/object_diff/defaults/main.yml b/roles/object_diff/defaults/main.yml
index 0b5cde651..f910020f7 100644
--- a/roles/object_diff/defaults/main.yml
+++ b/roles/object_diff/defaults/main.yml
@@ -38,7 +38,6 @@ controller_configuration_object_diff_tasks:
   - {name: user_accounts, var: controller_user_accounts, tags: users}
   - {name: groups, var: controller_groups, tags: groups}
   - {name: hosts, var: controller_hosts, tags: hosts}
-  - {name: instance_groups, var: controller_instance_groups, tags: instance_groups}
   - {name: applications, var: controller_applications, tags: applications}
   - {name: execution_environments, var: controller_execution_environments, tags: execution_environments}
   - {name: inventory_sources, var: controller_inventory_sources, tags: inventory_sources}
@@ -48,6 +47,7 @@ controller_configuration_object_diff_tasks:
   - {name: credentials, var: controller_credentials, tags: credentials}
   - {name: credential_types, var: controller_credential_types, tags: credential_types}
   - {name: organizations, var: controller_organizations, tags: organizations}
+  - {name: instance_groups, var: controller_instance_groups, tags: instance_groups}
 
 controller_configuration_object_diff_secure_logging: "{{ controller_configuration_secure_logging | default(true) }}"