diff --git a/Jenkinsfile b/Jenkinsfile
index aef4f37..7e20561 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,4 @@
 pipeline {
-    agent none
     parameters{
         string(
             defaultValue: 'mikolaj2', 
@@ -17,14 +16,8 @@ pipeline {
             name: 'KAGGLE_KEY'
         )
     }
+    agent { dockerfile true }
     stages {
-        stage("start docker") {
-            agent {
-                docker.image('mikolajk/ium:latest').inside {
-                    sh './startscript1.sh'
-                }
-            }
-        }
         stage("Check out from version control") {
             steps {
                 checkout scm
diff --git a/Jenkinsfile3 b/Jenkinsfile3
index 0977a60..124e092 100644
--- a/Jenkinsfile3
+++ b/Jenkinsfile3
@@ -1,5 +1,5 @@
 pipeline {
-    agent none
+    agent any
     stages {
         stage("start docker") {
             agent {