diff --git a/Jenkinsfile b/Jenkinsfile
index 091fafa..706df08 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -17,7 +17,7 @@ node {
                  name: 'KAGGLE_KEY'
              ),
              string(
-                 defaultValue: '500',
+                 defaultValue: '900',
                  description: 'Number of head lines to be taken from test file',
                  name: 'CUTOFF',
                  trim: false)
diff --git a/JenkinsfileTrain b/JenkinsfileTrain
index 2262b0a..81ea3bc 100644
--- a/JenkinsfileTrain
+++ b/JenkinsfileTrain
@@ -15,7 +15,7 @@ node {
      copyArtifacts projectName: 's470618-create-dataset', filter: '*.csv', fingerprintArtifacts: true, selector: lastSuccessful(), target: '.'
  }
  stage('Build') {
-     withEnv(["LEARNING_PARAMETERS"=${params.LEARNING_PARAMETERS}]) {
+     withEnv(["LEARNING_PARAMETERS=${params.LEARNING_PARAMETERS}"]) {
             sh "./learning.py ${LEARNING_PARAMETERS}"
      }
  }