diff --git a/Jenkinsfile b/Jenkinsfile
index 54c6b12..5bb4f0e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -58,14 +58,15 @@ pipeline {
         stage('Deploy') {
             steps {
                 script {
+                    // Use sshagent for passwordless deployment
                     sshagent([env.SSH_CRED]) {
                         sh """
                             echo "🚀 Deploying to ${WEB_IP}..."
                             
-                            # Copy package to web server
+                            # Copy build archive to web server
                             scp -o StrictHostKeyChecking=no build.tar.gz deploy@${WEB_IP}:/tmp/build.tar.gz
-
-                            # Deploy on web server (passwordless sudo required)
+                            
+                            # Extract and reload nginx (passwordless sudo)
                             ssh -o StrictHostKeyChecking=no deploy@${WEB_IP} '
                                 sudo rm -rf /var/www/reactapp/*
                                 sudo mkdir -p /var/www/reactapp