diff --git a/vars/transformPipeline.groovy b/vars/transformPipeline.groovy
index 7a23e92..e6f17bc 100644
--- a/vars/transformPipeline.groovy
+++ b/vars/transformPipeline.groovy
@@ -29,7 +29,7 @@
                     script {
                         ansiColor('xterm') {
                             if (fileExists('main.py')) {
-                                sh "jupytext --to notebook main.py"
+                                sh "jupytext --to notebook *.py"
                             }
                             sh "jupyter-nbconvert --output-dir=out --ExecutePreprocessor.timeout=None --execute 'main.ipynb'"
                         }