diff --git a/Jenkinsfile b/Jenkinsfile
index 0cd57ca0c..7010fa0e3 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,13 +1,25 @@
 #!/usr/bin/env groovy
 
 try {
+    switch (env.BRANCH_NAME) {
+        case 'master':
+            env.NODE_ENV = 'production'
+            break;
+        case 'test': 
+            env.NODE_ENV = 'test'
+            break;
+        case 'dev':
+            env.NODE_ENV = 'development'
+            break;
+    }
+
     node {
         stage ('Checkout') {
             checkout scm
         }
         stage ('Install') {
             nodejs('node-lts') {
-                sh "npm install --no-audit"
+                sh "env NODE_ENV= npm install --no-audit"
                 sh "gulp install"
             }
         }
@@ -18,18 +30,6 @@ try {
         }
         stage ('Deploy') {
             withCredentials([dockerCert(credentialsId: 'docker', variable: 'DOCKER_CERT_PATH')]) {
-                switch (env.BRANCH_NAME) {
-                    case 'master':
-                        env.NODE_ENV = 'production'
-                        break;
-                    case 'test': 
-                        env.NODE_ENV = 'test'
-                        break;
-                    case 'dev':
-                        env.NODE_ENV = 'development'
-                        break;
-                }
-
                 switch (env.BRANCH_NAME) {
                     case 'master':
                         env.PORT = 5000
@@ -53,7 +53,7 @@ try {
         }
     }
 
-    mail to: 'salix@verdnatura.es', subject: 'Pipeline', "Pipeline success: ${env.JOB_NAME}"
+    mail(to: 'salix@verdnatura.es', subject: 'Pipeline', "Pipeline success: ${env.JOB_NAME}")
 } catch(e) {
-    mail to: 'salix@verdnatura.es', subject: 'Pipeline', "Pipeline failed: ${env.JOB_NAME}"
+    mail(to: 'salix@verdnatura.es', subject: 'Pipeline', "Pipeline failed: ${env.JOB_NAME}")
 }