diff --git a/data/web/inc/ajax/dns_diagnostics.php b/data/web/inc/ajax/dns_diagnostics.php
index 479bdf9d..f5f43fe8 100644
--- a/data/web/inc/ajax/dns_diagnostics.php
+++ b/data/web/inc/ajax/dns_diagnostics.php
@@ -73,7 +73,7 @@ if (!isset($autodiscover_config['sieve'])) {
}
// Init records array
-$spf_link = 'SPF Record Syntax
;
+$spf_link = 'SPF Record Syntax
;'
$dmarc_link = 'DMARC Assistant';
$records = array();