diff --git a/deploy-this/lets-encrypt/lets-encrypt-create-cert.jenkinsfile b/deploy-this/lets-encrypt/lets-encrypt-create-cert.jenkinsfile
index 3e13ba2..42bcf8c 100755
--- a/deploy-this/lets-encrypt/lets-encrypt-create-cert.jenkinsfile
+++ b/deploy-this/lets-encrypt/lets-encrypt-create-cert.jenkinsfile
@@ -85,7 +85,7 @@ def createCert(domains, repo) {
                       " --cert-name='${name}'" +
                       " --non-interactive --agree-tos" +
                       " --preferred-challenges http" +
-                      " --email ${LETSENCRYPT_EMAIL ?: 'kusartur@gmail.com'}" +
+                      " --email ${env.LETSENCRYPT_EMAIL ?: 'kusartur@gmail.com'}" +
                       " -d ${name}"
 
             for (int i = 2; i < domain.size(); i++) {