diff --git a/public/index.php b/public/index.php
index a892175b..2c2ac1cf 100644
--- a/public/index.php
+++ b/public/index.php
@@ -57,7 +57,7 @@ elseif(filter_has_var(INPUT_COOKIE, 'msz_uid') && filter_has_var(INPUT_COOKIE, '
 $userInfo = null;
 $sessionInfo = null;
 $userInfoReal = null;
-$remoteAddr = (string)filter_input(INPUT_GET, 'REMOTE_ADDR');
+$remoteAddr = (string)filter_input(INPUT_SERVER, 'REMOTE_ADDR');
 
 if($tokenInfo->hasUserId && $tokenInfo->hasSessionToken) {
     $tokenBuilder = new AuthTokenBuilder($tokenInfo);