diff --git a/Jenkinsfile b/Jenkinsfile
index e2dc8eb..981aff5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -7,13 +7,15 @@ pipeline {
     }
     stages {
         stage('Prepare') {
-            echo '''
-                NPM_REGISTRY    : $NPM_REGISTRY
-                NPM_MAIL        : $NPM_MAIL
-                BRANCH          : $BRANCH_NAME
-                TAG:            : $TAG_NAME
-            '''
-            sh 'npm install -g npm-cli-login'
+            steps {
+                echo '''
+                    NPM_REGISTRY    : $NPM_REGISTRY
+                    NPM_MAIL        : $NPM_MAIL
+                    BRANCH          : $BRANCH_NAME
+                    TAG:            : $TAG_NAME
+                '''
+                sh 'npm install -g npm-cli-login'
+            }
         }
         stage('Set Version') {
             steps {