diff --git a/ansible/roles/qinling/tasks/check-containers.yml b/ansible/roles/qinling/tasks/check-containers.yml
index 2092d54417..852e78a596 100644
--- a/ansible/roles/qinling/tasks/check-containers.yml
+++ b/ansible/roles/qinling/tasks/check-containers.yml
@@ -8,7 +8,6 @@
     image: "{{ item.value.image }}"
     volumes: "{{ item.value.volumes|reject('equalto', '')|list }}"
     dimensions: "{{ item.value.dimensions }}"
-    environment: "{{ item.value.environment }}"
   when:
     - inventory_hostname in groups[item.value.group]
     - item.value.enabled | bool