diff --git a/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php b/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
index 99aaf05bd..77f0a39e7 100755
--- a/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
+++ b/security/acme-client/src/opnsense/scripts/OPNsense/AcmeClient/certhelper.php
@@ -780,13 +780,13 @@ function run_acme_validation($certObj, $valObj, $acctObj)
             case 'dns_gdnsdk':
                 $proc_env['GDNSDK_Username'] = (string)$valObj->dns_gdnsdk_user;
                 $proc_env['GDNSDK_Password'] = (string)$valObj->dns_gdnsdk_password;
-                break;   
+                break;
             case 'dns_acmedns':
                 $proc_env['ACMEDNS_USERNAME'] = (string)$valObj->dns_acmedns_user;
                 $proc_env['ACMEDNS_PASSWORD'] = (string)$valObj->dns_acmedns_password;
                 $proc_env['ACMEDNS_SUBDOMAIN'] = (string)$valObj->dns_acmedns_subdomain;
                 $proc_env['ACMEDNS_UPDATE_URL'] = (string)$valObj->dns_acmedns_updateurl;
-                break;			
+                break;
             default:
                 log_error("AcmeClient: invalid DNS-01 service specified: " . (string)$valObj->dns_service);
                 return(1);