diff --git a/modules/feature-firstrun.php b/modules/feature-firstrun.php
index db64167..b730036 100644
--- a/modules/feature-firstrun.php
+++ b/modules/feature-firstrun.php
@@ -49,11 +49,11 @@ register_module([
 			if(!$settings->disable_peppermint_access_check &&
 				php_sapi_name() !== "cli-server") { // The CLI server is single threaded, so it can't support loopback requests
 				$request_url = full_url();
-				$request_url = preg_replace("/\/(index.php)?\?.*$/", "/peppermint.json", $request_url);
+				$request_url = preg_replace("/\/(index.php)?\?.*$/", "/$settingsFilename", $request_url);
 				@file_get_contents($request_url);
 				// $http_response_header is a global reserved variable. More information: https://devdocs.io/php/reserved.variables.httpresponseheader
 				$response_code = intval(explode(" ", $http_response_header[0])[1]);
-				if($response_code >= 200 || $response_code < 300) {
+				if($response_code >= 200 && $response_code < 300) {
 					file_put_contents("$settingsFilename.compromised", "compromised");
 					http_response_code(307);
 					header("location: index.php");