diff --git a/tools/deploy_aio.sh b/tools/deploy_aio.sh
index 915a54576554b4c4b24e76d7a0b5237fac49c5d3..e408597ec74843ca83ae8ff9893f7fab5bb23053 100755
--- a/tools/deploy_aio.sh
+++ b/tools/deploy_aio.sh
@@ -124,3 +124,6 @@ sanity_check
 tools/kolla-ansible -vvv reconfigure
 # TODO(jeffrey4l): need run a real upgrade
 tools/kolla-ansible -vvv upgrade
+
+# run prechecks again
+tools/kolla-ansible -vvv prechecks