diff --git a/Jenkinsfile2 b/Jenkinsfile2
index d7cc6d6..0babca3 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -1,5 +1,4 @@
  pipeline {
-    agent any
     parameters{
         buildSelector(
             defaultSelector: lastSuccessful(),
@@ -8,6 +7,9 @@
         )
 
     }
+    agent {
+        docker { image 'ubuntu:latest' }
+    }
     stages {
         stage("Check out from version control") {
             steps {