diff --git a/Jenkinsfile b/Jenkinsfile
index 5b2c3a5..c8fdee4 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,6 @@ pipeline {
 
     environment {
         DOCKER_REPO = "opengnsys"
-        DOCKER_CREDENTIALS = credentials('docker-hub-credentials') 
         DOCKER_TAG = "${env.BUILD_NUMBER}"
         DOCKER_IMAGE_NAME = "ogcore"
         BRANCH_NAME = "${env.BRANCH_NAME}"
@@ -65,7 +64,7 @@ pipeline {
         stage ("Publish Image") {
             steps {
                 script {
-                    docker.withRegistry('https://index.docker.io/v1/', "${DOCKER_CREDENTIALS}") {
+                    docker.withRegistry('https://index.docker.io/v1/', 'docker-hub-credentials') {
                         docker.image("${DOCKER_IDENTITY}").push()
                         docker.image("${DOCKER_IDENTITY_NGINX}").push()
                     }