diff --git a/Jenkinsfile b/Jenkinsfile
index d5a3584..edc264d 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -76,16 +76,19 @@ pipeline {
             steps {
                 script {
                     // Run the deployment script on CT 112 via SSH
-                    withCredentials([sshUserPrivateKey(credentialsId: 'confidence-engine-deploy-ssh')]) {
-                        sh """
-                            ssh -o StrictHostKeyChecking=no \\
-                                root@${TARGET_HOST} \\
-                                "bash -s" \\
-                                < ${WORKSPACE}/scripts/deploy-production.sh \\
-                                    "${DEPLOY_SHA}" \\
-                                    "${DEPLOY_DIR}" \\
-                                    "${HEALTH_URL}"
-                        """
+                    withCredentials([sshUserPrivateKey(
+                        credentialsId: 'confidence-engine-deploy-ssh',
+                        keyFileVariable: 'SSH_KEY',
+                        usernameVariable: 'SSH_USER'
+                    )]) {
+                        sh '''
+                            ssh \
+                                -i "$SSH_KEY" \
+                                -o StrictHostKeyChecking=yes \
+                                "$SSH_USER@$TARGET_HOST" \
+                                bash -s -- "$DEPLOY_SHA" "$DEPLOY_DIR" "$HEALTH_URL" \
+                                < "$WORKSPACE/scripts/deploy-production.sh"
+                        '''
                     }
                 }
             }