diff --git a/roles/openshift-apps/fmn/templates/deploymentconfig.yml b/roles/openshift-apps/fmn/templates/deploymentconfig.yml
index 9d1f359338..0983759cd4 100644
--- a/roles/openshift-apps/fmn/templates/deploymentconfig.yml
+++ b/roles/openshift-apps/fmn/templates/deploymentconfig.yml
@@ -354,7 +354,7 @@ metadata:
 spec:
   # There can be only one pod for IRC
   # Staging is currently unable to connect to IRC outside because of firewall rules.
-  replicas: {{ (env == 'production')|ternary('1', '0') }}
+  replicas: "{{ (env == 'production')|ternary('1', '0') }}"
   selector:
     app: fmn
     deploymentconfig: sender-irc