diff --git a/app/Controllers/ProxyController.php b/app/Controllers/ProxyController.php
index 7121fb7..7c4d4e6 100644
--- a/app/Controllers/ProxyController.php
+++ b/app/Controllers/ProxyController.php
@@ -8,35 +8,6 @@ class ProxyController {
         "tiktokcdn.com", "tiktokcdn-us.com", "tiktok.com"
     ];
 
-    static private function isValidDomain(string $url) {
-        $host = parse_url($url, PHP_URL_HOST);
-        $host_split = explode('.', $host);
-        $host_count = count($host_split);
-        if ($host_count === 2) {
-            // Using no watermark
-            return in_array($host_split[0] . '.' . $host_split[1], self::VALID_TIKTOK_DOMAINS);
-        } elseif ($host_count === 3) {
-            return in_array($host_split[1] . '.' . $host_split[2], self::VALID_TIKTOK_DOMAINS);
-        }
-        return false;
-    }
-
-    static private function checkUrl() {
-        if (!isset($_GET['url'])) {
-            die('You need to send a URL');
-        }
-
-        if (!filter_var($_GET['url'], FILTER_VALIDATE_URL) || !self::isValidDomain($_GET['url'])) {
-            die('Not a valid URL');
-        }
-
-    }
-
-    static private function getFilename(string $id, string $user): string {
-        $filename = 'tiktok-video-' . $id . '-' . $user;
-        return $filename;
-    }
-
     static public function stream() {
         self::checkUrl();
         $url = $_GET['url'];
@@ -59,4 +30,34 @@ class ProxyController {
         // Running
         $downloader->url($url, $filename, $watermark);
     }
+
+    static private function isValidDomain(string $url): bool {
+        $valid = false;
+        $host = parse_url($url, PHP_URL_HOST);
+        $host_split = explode('.', $host);
+        $host_count = count($host_split);
+        if ($host_count === 2) {
+            // Using no watermark
+            $valid = in_array($host_split[0] . '.' . $host_split[1], self::VALID_TIKTOK_DOMAINS);
+        } elseif ($host_count === 3) {
+            $valid = in_array($host_split[1] . '.' . $host_split[2], self::VALID_TIKTOK_DOMAINS);
+        }
+        return $valid;
+    }
+
+    static private function checkUrl(): void {
+        if (!isset($_GET['url'])) {
+            die('You need to send a URL');
+        }
+
+        if (!filter_var($_GET['url'], FILTER_VALIDATE_URL) || !self::isValidDomain($_GET['url'])) {
+            die('Not a valid URL');
+        }
+
+    }
+
+    static private function getFilename(string $id, string $user): string {
+        $filename = 'tiktok-video-' . $id . '-' . $user;
+        return $filename;
+    }
 }
diff --git a/composer.json b/composer.json
index ab5eb57..b6654a1 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "pablouser1/proxitok",
     "description": "An alternative frontend for TikTok",
-    "version": "2.4.4.2",
+    "version": "2.4.4.3",
     "license": "AGPL-3.0-or-later",
     "type": "project",
     "authors": [
diff --git a/composer.lock b/composer.lock
index cde1627..9cc1f04 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c6c6c5ecb586c3f4701ffb57ccf385e4",
+    "content-hash": "acb47eb00001b55dbf6825b0ce79cd0b",
     "packages": [
         {
             "name": "bramus/router",
@@ -263,16 +263,16 @@
         },
         {
             "name": "pablouser1/tikscraper",
-            "version": "v2.3.3.4",
+            "version": "v2.3.3.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pablouser1/TikScraperPHP.git",
-                "reference": "065cd740373f6f423d366d73ea94437041ec85cd"
+                "reference": "d3b51e6e0fab4cacce27dbbdf76bcb6fa8bf41ef"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pablouser1/TikScraperPHP/zipball/065cd740373f6f423d366d73ea94437041ec85cd",
-                "reference": "065cd740373f6f423d366d73ea94437041ec85cd",
+                "url": "https://api.github.com/repos/pablouser1/TikScraperPHP/zipball/d3b51e6e0fab4cacce27dbbdf76bcb6fa8bf41ef",
+                "reference": "d3b51e6e0fab4cacce27dbbdf76bcb6fa8bf41ef",
                 "shasum": ""
             },
             "require": {
@@ -305,9 +305,9 @@
             "description": "Get data from TikTok API",
             "support": {
                 "issues": "https://github.com/pablouser1/TikScraperPHP/issues",
-                "source": "https://github.com/pablouser1/TikScraperPHP/tree/v2.3.3.4"
+                "source": "https://github.com/pablouser1/TikScraperPHP/tree/v2.3.3.5"
             },
-            "time": "2023-01-25T14:17:57+00:00"
+            "time": "2023-01-26T16:19:23+00:00"
         },
         {
             "name": "php-webdriver/webdriver",