diff --git a/Jenkinsfile b/Jenkinsfile
index 0520d56..cc7f619 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,7 @@
 pipeline {
-    agent dockerfile true
+    agent {
+        dockerfile true
+    }
     parameters {
     string(name: 'KAGGLE_USERNAME', defaultValue: 'alicjaszulecka', description: 'Kaggle username')
     password(name: 'KAGGLE_KEY', defaultValue:'', description: 'Kaggle Key')