diff --git a/Jenkinsfile b/Jenkinsfile
index fc5e436..8f45ef7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,6 @@
 #!groovy
 import org.yaml.snakeyaml.Yaml
+import groovy.json.JsonSlurper
 
 /**
  * Deploy gCube components on D4Science Infrastructure (dev and preprod environments)