diff --git a/Jenkinsfile b/Jenkinsfile
index fbbdfa2..3dba59f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,17 +4,17 @@ pipeline {
         stage('Test') { 
             agent {
                 docker {
-                    image 'python:3.7' 
+                    image 'python:3.8' 
                 }
             }
             steps {
-                sh "pip install --user pipenv"
-                sh "pipenv sync"
-                sh 'pipenv run pytest -p no:warnings --junit-xml test-reports/results.xml' 
+                sh "pip install --no-cache-dir -t python pipenv"
+                sh "PYTHONPATH=\$(pwd)/python PIPENV_VENV_IN_PROJECT=true python/bin/pipenv sync --sequential --dev"
+                sh "export PYTHONPATH=\$(pwd)/python && cd src && PIPENV_VENV_IN_PROJECT=true \${PYTHONPATH}/bin/pipenv run pytest -p no:warnings --junit-xml test-reports/results.xml"
             }
             post {
                 always {
-                    junit 'test-reports/results.xml' 
+                    junit 'src/test-reports/results.xml' 
                 }
             }
         }