diff --git a/Jenkinsfile b/Jenkinsfile
index b9034d5..8eb589f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -48,6 +48,7 @@ pipeline {
         }
         stage('Run Tests') {
             steps {
+                sh 'npm install'
                 echo "Runing Test.."
                 sh 'npm test'
             }