diff --git a/Jenkinsfile b/Jenkinsfile
index 4c9e667..2e76b57 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -11,6 +11,18 @@ pipeline {
         IMAGE_REPO = 'veenm'          // Naam van de Docker-image
         IMAGE_NAME = 'jobfindr-jvm'          // Naam van de Docker-image
         IMAGE_TAG = 'latest'
+        MAILER_FROM='MAILER_FROM'
+        MAILER_HOST='MAILER_HOST'
+        MAILER_PORT='MAILER_PORT'
+        MAILER_USERNAME='MAILER_USERNAME'
+        MAILER_PASSWORD='MAILER_PASSWORD'
+
+        DB_HOST='DB_HOST'
+        DB_PORT='DB_PORT'
+        DB_USERNAME='DB_USERNAME'
+        DB_PASSWORD='DB_PASSWORD'
+
+        CORS_ORIGINS='CORS_ORIGINS'
     }
 
     stages {
@@ -42,7 +54,7 @@ pipeline {
             }
         }
 
-        stage('Push Docker Image (Optional)') {
+        stage('Push Docker Image') {
             steps {
                 script {
                     // Push de Docker-image naar een Docker Registry