diff --git a/Jenkinsfile b/Jenkinsfile
index 692c18253..bb5baa3fc 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -34,14 +34,6 @@ node {
     stage ('Generating new dockers') {
         sh "docker build -t vn-loopback:latest ./services/loopback/"
         sh "docker-compose up -d --build"
-/*
-        def curCompose = new File('docker-compose.current.yml')
-        if (curCompose.exists()) {
-            sh "docker-compose --file docker-compose.current.yml down --rmi all"
-        }
-
-        def compose = new File('docker-compose.yml')
-        compose.renameTo 'docker-compose.current.new.yml'
-*/
+        sh "docker image prune --all"
     }
 }
diff --git a/docker-compose.tpl.yml b/docker-compose.tpl.yml
index 1777118a7..5784345e0 100644
--- a/docker-compose.tpl.yml
+++ b/docker-compose.tpl.yml
@@ -2,7 +2,7 @@ version: '2'
 services:
     nginx:
         container_name: "${BRANCH_NAME}-nginx"
-        image: "nginx:${TAG}"
+        image: "nginx:${BUILD_NUMBER}"
         privileged: true
         build:
             context: ./services/nginx