diff --git a/app/helpers.php b/app/helpers.php
index c72e9f0..de2abe2 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -548,6 +548,6 @@ if (!function_exists('isSecure')) {
     function isSecure(): bool
     {
         return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off')
-            || (!empty($_SERVER['HTTPS']) && $_SERVER['SERVER_PORT'] === 443);
+            || (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] === 443);
     }
 }