diff --git a/system/init.php b/system/init.php
index b489dd38..1102fb56 100644
--- a/system/init.php
+++ b/system/init.php
@@ -14,7 +14,6 @@ use MyAAC\CsrfToken;
 use MyAAC\Hooks;
 use MyAAC\Models\Town;
 use MyAAC\Settings;
-use MyAAC\Towns;
 
 defined('MYAAC') or die('Direct access not allowed!');
 
@@ -39,7 +38,7 @@ if($config['server_path'][strlen($config['server_path']) - 1] !== '/')
 	$config['server_path'] .= '/';
 
 // enable gzip compression if supported by the browser
-if(isset($config['gzip_output']) && $config['gzip_output'] && isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== false && function_exists('ob_gzhandler'))
+if(isset($config['gzip_output']) && $config['gzip_output'] && isset($_SERVER['HTTP_ACCEPT_ENCODING']) && str_contains($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') && function_exists('ob_gzhandler'))
 	ob_start('ob_gzhandler');
 
 // cache