diff --git a/ansible/roles/qinling/defaults/main.yml b/ansible/roles/qinling/defaults/main.yml
index e1a0313536..3c503057d9 100644
--- a/ansible/roles/qinling/defaults/main.yml
+++ b/ansible/roles/qinling/defaults/main.yml
@@ -57,13 +57,13 @@ qinling_engine_dimensions: "{{ default_container_dimensions }}"
 qinling_api_default_volumes:
   - "{{ node_config_directory }}/qinling-api/:{{ container_config_directory }}/:ro"
   - "/etc/localtime:/etc/localtime:ro"
-  - "{{ kolla_dev_repos_directory ~ '/qinling/qinling:/var/lib/kolla/venv/lib/python2.7/site-packages/qinling' if qinling_dev_mod| bool else '' }}"
+  - "{{ kolla_dev_repos_directory ~ '/qinling/qinling:/var/lib/kolla/venv/lib/python2.7/site-packages/qinling' if qinling_dev_mode | bool else '' }}"
   - "kolla_logs:/var/log/kolla/"
 qinling_engine_default_volumes:
   - "{{ node_config_directory }}/qinling-engine/:{{ container_config_directory }}/:ro"
   - "/etc/localtime:/etc/localtime:ro"
   - "qinling:/var/lib/qinling/"
-  - "{{ kolla_dev_repos_directory ~ '/qinling/qinling:/var/lib/kolla/venv/lib/python2.7/site-packages/qinling' if qinling_dev_mod| bool else '' }}"
+  - "{{ kolla_dev_repos_directory ~ '/qinling/qinling:/var/lib/kolla/venv/lib/python2.7/site-packages/qinling' if qinling_dev_mode | bool else '' }}"
   - "kolla_logs:/var/log/kolla/"
 
 qinling_extra_volumes: "{{ default_extra_volumes }}"