diff --git a/Jenkinsfile b/Jenkinsfile
index 773f6a4..b0facc2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,7 @@ node {
 	local_image.inside {
 		stage('Build') {
 			checkout([$class: 'GitSCM', branches: [[name: 'ztm']], extensions: [], userRemoteConfigs: [[url: 'https://git.wmi.amu.edu.pl/s452639/ium_452639']]])
-			sh './prepare-ztm-data.sh'
+			sh 'cd src; ./prepare-ztm-data.sh'
 			archiveArtifacts artifacts: 'train.csv,test.csv', followSymlinks: false
 		}
 	}