diff --git a/roles/rabbitmq_cluster/tasks/apps.yml b/roles/rabbitmq_cluster/tasks/apps.yml
index dd7a4cef27..52b6176911 100644
--- a/roles/rabbitmq_cluster/tasks/apps.yml
+++ b/roles/rabbitmq_cluster/tasks/apps.yml
@@ -127,7 +127,7 @@
   include_role:
     name: rabbit/user
   vars:
-     username: cbs
+     username: cbs{{ env_suffix }}
 # CENTOS KOJI END
 
 # CENTOS RESULSDB BEGIN