diff --git a/Jenkinsfile b/Jenkinsfile
index 6cf285a..eac8b80 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,5 @@
 pipeline { 
-    agent any
+    agent { dockerfile true }
     stages { 
 	stage('Hello') { 
 	    steps {