diff --git a/Jenkinsfile b/Jenkinsfile
index ffd6cc0..c6a871a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,9 +1,10 @@
 pipeline {
     agent any 
     stages {
-        stage('Stage 1') {
+        stage('checkout: Check out from version control') {
             steps {
-                echo 'Hello world!' 
+                git branch: 'master',
+                    url: 'https://git.wmi.amu.edu.pl/s434784/ium_434784'
             }
         }
     }