diff --git a/templates/clusters/deployment.yaml.jinja2 b/templates/clusters/deployment.yaml.jinja2
index c1c52e3..02695b2 100644
--- a/templates/clusters/deployment.yaml.jinja2
+++ b/templates/clusters/deployment.yaml.jinja2
@@ -11,7 +11,7 @@ metadata:
   name: {{ service_name }}
   namespace: {{ cluster_namespace }}
 spec:
-  replicas: 3
+  replicas: {{ vars.cluster_vars.replicas }}
   selector:
     matchLabels:
       app: {{ service_name }}