diff --git a/Jenkinsfile b/Jenkinsfile
index c757366e..5490949a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -39,7 +39,7 @@ pipeline {
                 sh """
                 cd ./jenkins
                 docker-compose stop | true
-                docker-compose up -d
+                docker-compose up -d --scale worker=3
                 """
             }
         }
diff --git a/jenkins/docker-compose.yml b/jenkins/docker-compose.yml
index 924922a0..4f7d1b41 100644
--- a/jenkins/docker-compose.yml
+++ b/jenkins/docker-compose.yml
@@ -17,7 +17,6 @@ services:
       - redis
   worker:
     image: tikazyq/crawlab:latest
-    container_name: worker
     environment:
       CRAWLAB_SERVER_MASTER: "N"
       CRAWLAB_MONGO_HOST: "mongo"
@@ -25,7 +24,6 @@ services:
     depends_on:
       - mongo
       - redis
-    replicas: 3
   mongo:
     image: mongo:latest
     restart: always