diff --git a/vars/getVaultSecret.groovy b/vars/getVaultSecret.groovy
index 5036f97a68..3080075314 100644
--- a/vars/getVaultSecret.groovy
+++ b/vars/getVaultSecret.groovy
@@ -44,7 +44,10 @@ def call(secret) {
   return readSecret(secret, 'vault-role-id', 'vault-secret-id')
 }
 
-def readSecret(secret, role_id, secret_id) {
+def readSecret(Map args = [:]) {
+  def secret = args?.secret
+  def role_id = args?.role_id
+  def secret_id = args?.secret_id
   def props = null
   log(level: 'INFO', text: 'getVaultSecret: Getting secrets')
   readSecretWrapperWithParams(role_id, secret_id) {