diff --git a/.zuul.yaml b/.zuul.yaml
index b2f657b4..917c4495 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -23,7 +23,7 @@
     vars:
       zuul_work_dir: src/opendev.org/openstack/ansible-collections-openstack
       tox_envlist: ansible
-      tox_install_siblings: true
+      tox_install_siblings: false
       fetch_subunit: false
       devstack_plugins:
         designate: https://opendev.org/openstack/designate