diff --git a/Jenkinsfile b/Jenkinsfile
index 821c511..51ea253 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,7 +4,9 @@ pipeline {
         stage('Stage 1') {
             steps {
                 echo 'Hello world!' 
-				checkout: 'https://git.wmi.amu.edu.pl/s421818/s421818-mlworkshops'
+				step {
+					checkout: 'https://git.wmi.amu.edu.pl/s421818/s421818-mlworkshops'
+				}
             }
         }
     }