diff --git a/security/acme-client/pkg-descr b/security/acme-client/pkg-descr
index ef9766b16..72ac1d1b4 100644
--- a/security/acme-client/pkg-descr
+++ b/security/acme-client/pkg-descr
@@ -8,6 +8,11 @@ WWW: https://github.com/acmesh-official/acme.sh
 Plugin Changelog
 ================
 
+2.4
+
+Fixed:
+* fix missing "--ecc" parameter when renewing ECC certs (#2223)
+
 2.3
 
 Added:
diff --git a/security/acme-client/src/opnsense/mvc/app/library/OPNsense/AcmeClient/LeValidation/Base.php b/security/acme-client/src/opnsense/mvc/app/library/OPNsense/AcmeClient/LeValidation/Base.php
index 5f2eb9169..a541584ac 100644
--- a/security/acme-client/src/opnsense/mvc/app/library/OPNsense/AcmeClient/LeValidation/Base.php
+++ b/security/acme-client/src/opnsense/mvc/app/library/OPNsense/AcmeClient/LeValidation/Base.php
@@ -137,7 +137,7 @@ abstract class Base extends \OPNsense\AcmeClient\LeCommon
         if ($this->cert_keylength == 'ec256' || $this->cert_keylength == 'ec384') {
             if ($renew == true) {
                 // If it's a renew then pass --ecc to acme client to locate the correct cert directory
-                $acme_args[] = '--ecc';
+                $this->acme_args[] = '--ecc';
             }
         }