diff --git a/service/rabbitmq.yaml b/service/rabbitmq.yaml
index 0317be6..a57acfa 100644
--- a/service/rabbitmq.yaml
+++ b/service/rabbitmq.yaml
@@ -1,7 +1,7 @@
 service:
   name: rabbitmq
   ports:
-    - rabbitmq_port
+    - {{ rabbitmq_port }}
   containers:
     - name: rabbitmq
       image: rabbitmq