diff --git a/Jenkinsfile b/Jenkinsfile
index 21da3fb..fd313cd 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -21,7 +21,7 @@ node {
             img.inside('-v /tmp/mlruns:/tmp/mlruns -v /mlruns:/mlruns ') {
                 sh 'ls -l /tmp/mlruns'
                 sh 'ls -l /mlruns'
-		sh './train.py'
+		sh 'python3 ./train.py'
                 sh 'ls -l /tmp/mlruns'
                 sh 'ls -l /mlruns'
         }