diff --git a/Jenkinsfile b/Jenkinsfile
index 5078571..b6ff0e3 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,7 +3,7 @@ pipeline {
 
         parameters{
                 string(
-                    defaultValue: 'maciejsobkowiak',
+                    defaultValue: 'ma',
                     description: 'Kaggle username',
                     name: 'KAGGLE_USERNAME',
                     trim: false