diff --git a/Jenkinsfile b/Jenkinsfile
index c8ec998..a823156 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,7 +4,7 @@ pipeline {
     environment {
         DOCKERHUB_USER = 'vipin2025devops'
         IMAGE_NAME = 'myapp'
-        IMAGE_TAG = "latest"
+        IMAGE_TAG = 'latest'
         K8S_DEPLOYMENT = 'k8s/deployment.yaml'
         K8S_SERVICE = 'k8s/service.yaml'
     }
@@ -26,7 +26,10 @@ pipeline {
 
         stage('Push Image to Docker Hub') {
             steps {
-                withCredentials([usernamePassword(credentialsId: 'docker-hub-credentials', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
+                withCredentials([usernamePassword(
+                    credentialsId: 'dockerhub-creds', 
+                    usernameVariable: 'DOCKER_USER', 
+                    passwordVariable: 'DOCKER_PASS')]) {
                     powershell """
                     echo $env:DOCKER_PASS | docker login -u $env:DOCKER_USER --password-stdin
                     docker push ${DOCKERHUB_USER}/${IMAGE_NAME}:${IMAGE_TAG}