diff --git a/docker-compose.yml b/docker-compose.yml
index ebe0be5..552b06e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
     pull_policy: always
     restart: unless-stopped
     deploy:
-      replicas: 2
+      replicas: ${REPLICAS:-1}
       resources:
         limits:
           cpus: '4.0'
@@ -56,7 +56,7 @@ configs:
     content: |
       infinispan:
         embedded:
-          enabled: true
+          ${REPLICAS:+enabled: true}
           cluster-name: eisa-${BRANCH}
           stack: tunnel
       spring: