diff --git a/gitlab.yml b/gitlab.yml
index e905e3e..93ee43d 100644
--- a/gitlab.yml
+++ b/gitlab.yml
@@ -1,68 +1,65 @@
 version: "3.6"
 services:
   gitlab:
     networks:
       - proxy
     image: gitlab/gitlab-ce:latest
     hostname: 'lsms-gitlab.epfl.ch'
     ports:
       - "4022:22"
       - "5050:5050"
     volumes:
       - data:/var/opt/gitlab
       - logs:/var/log/gitlab
       - config:/etc/gitlab
       - /etc/pki/tls/certs/:/etc/gitlab/ssl
       
     # shm_size: '256m'
     environment:
       GITLAB_OMNIBUS_CONFIG: |
         external_url 'https://lsms-gitlab.epfl.ch'
         registry_external_url 'https://lsms-gitlab.epfl.ch:5050'
         gitlab_rails['gitlab_shell_ssh_port'] = 4022
         nginx['listen_port'] = 9000
         nginx['listen_https'] = false
         nginx['redirect_http_to_https'] = false
         registry_nginx['redirect_http_to_https'] = false
         mattermost_nginx['redirect_http_to_https'] = false
         letsencrypt['enable'] = false
         nginx['client_max_body_size'] = 0
         gitlab_rails['smtp_enable'] = true
         gitlab_rails['smtp_address'] = "mail.epfl.ch"
         gitlab_rails['smtp_port'] = 465
         gitlab_rails['smtp_user_name'] = "lsms-cloud"
         gitlab_rails['smtp_domain'] = "epfl.ch"
         gitlab_rails['smtp_authentication'] = "login"        
         gitlab_rails['smtp_enable_starttls_auto'] = true
         gitlab_rails['smtp_tls'] = true
         gitlab_rails['smtp_pool'] = false
         gitlab_rails['smtp_openssl_verify_mode'] = 'none'
         # gitlab_rails['gitlab_email_reply_to'] = 'noreply@epfl.ch'
         gitlab_rails['smtp_password'] = '${MAIL_PASSWORD}'
         # 
         
           
       VIRTUAL_HOST: lsms-gitlab.epfl.ch
       VIRTUAL_PORT: 9000
       
 
   gitlab-runner:
     image: gitlab/gitlab-runner:alpine
-    deploy:
-      mode: replicated
-      replicas: 4
 
     volumes:
       - runner:/etc/gitlab-runner
       - /var/run/docker.sock:/var/run/docker.sock
      
 volumes:
     config:
     logs:
     data:
     runner:
 
 networks:
   proxy:
     external: true