diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index f7474e3..f365952 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -26,6 +26,7 @@ protected function schedule(Schedule $schedule): void
             AISerpGenArticleJob::dispatch()->onQueue('default')->onConnection('default');
         })->everyMinute()->when(function () use ($mins_between_posts, $launched_date) {
             $minutes_since_launch = now()->diffInMinutes($launched_date);
+
             return $minutes_since_launch % $mins_between_posts === 0;
         });
 
diff --git a/app/Http/Controllers/Front/FrontPostController.php b/app/Http/Controllers/Front/FrontPostController.php
index a8d17e4..bff9b70 100644
--- a/app/Http/Controllers/Front/FrontPostController.php
+++ b/app/Http/Controllers/Front/FrontPostController.php
@@ -189,21 +189,26 @@ private function injectTableOfContents($html)
         }
 
         // Create the Table of Contents
-        $toc = '<div class="p-3 rounded-3 bg-light mb-3"><ol>';
-        $h2Elements->each(function (Crawler $node, $i) use (&$toc) {
-            $content = $node->text();
-            $id = 'link-'.$i; // Creating a simple id based on the index
-            $node->getNode(0)->setAttribute('id', $id); // Set the id to the h2 tag
-            $toc .= "<li class=\"py-1\"><a class=\"text-decoration-none hover-text-decoration-underline\" href='#{$id}'>{$content}</a></li>";
+        $domDocument = $crawler->getNode(0)->ownerDocument;
+        $tocDiv = $domDocument->createElement('div');
+        $tocDiv->setAttribute('class', 'p-3 rounded-3 bg-light mb-3');
+        $ol = $domDocument->createElement('ol');
+        $tocDiv->appendChild($ol);
+
+        $h2Elements->each(function (Crawler $node, $i) use ($ol) {
+            $content = htmlspecialchars($node->text(), ENT_XML1 | ENT_COMPAT, 'UTF-8');
+            $id = 'link-'.$i;
+            $node->getNode(0)->setAttribute('id', $id);
+            $li = $ol->appendChild(new \DOMElement('li'));
+            $li->setAttribute('class', 'py-1');
+            $a = $li->appendChild(new \DOMElement('a', $content));
+            $a->setAttribute('class', 'text-decoration-none hover-text-decoration-underline');
+            $a->setAttribute('href', '#'.$id);
         });
-        $toc .= '</ol></div>';
 
         // Insert TOC after h1
-        $domDocument = $crawler->getNode(0)->ownerDocument;
-        $fragment = $domDocument->createDocumentFragment();
-        $fragment->appendXML($toc);
         $h1Node = $crawler->filter('h1')->getNode(0);
-        $h1Node->parentNode->insertBefore($fragment, $h1Node->nextSibling);
+        $h1Node->parentNode->insertBefore($tocDiv, $h1Node->nextSibling);
 
         // Get the updated HTML
         $updatedHtml = $crawler->filter('body')->html();
diff --git a/app/Http/Controllers/Tests/TestController.php b/app/Http/Controllers/Tests/TestController.php
index d3170b7..01ec29b 100644
--- a/app/Http/Controllers/Tests/TestController.php
+++ b/app/Http/Controllers/Tests/TestController.php
@@ -4,22 +4,20 @@
 
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
-
 use LaravelFreelancerNL\LaravelIndexNow\Facades\IndexNow;
 use LaravelGoogleIndexing;
 
 class TestController extends Controller
 {
-  public function indexing(Request $request)
-  {
-    $url = $request->input('url');
-
-    if (is_null($url))
+    public function indexing(Request $request)
     {
-      abort(404);
-    }
+        $url = $request->input('url');
 
-    IndexNow::submit($url);
-    LaravelGoogleIndexing::create()->update($url);
-  }
+        if (is_null($url)) {
+            abort(404);
+        }
+
+        IndexNow::submit($url);
+        LaravelGoogleIndexing::create()->update($url);
+    }
 }
diff --git a/app/Jobs/Tasks/GenerateArticleFeaturedImageTask.php b/app/Jobs/Tasks/GenerateArticleFeaturedImageTask.php
index 72ad9c2..10be8d5 100644
--- a/app/Jobs/Tasks/GenerateArticleFeaturedImageTask.php
+++ b/app/Jobs/Tasks/GenerateArticleFeaturedImageTask.php
@@ -17,12 +17,10 @@ public static function handle($post)
     {
         $keyword = $post->main_keyword;
 
-        if (is_array($post->keywords))
-        {
-          if (count($post->keywords) > 0)
-          {
-            $keyword .= " " . implode(" ", $post->keywords);
-          }
+        if (is_array($post->keywords)) {
+            if (count($post->keywords) > 0) {
+                $keyword .= ' '.implode(' ', $post->keywords);
+            }
         }
 
         $title = $post->short_title;
diff --git a/app/Jobs/Tasks/GetNewsSerpTask.php b/app/Jobs/Tasks/GetNewsSerpTask.php
index 26415ae..6ea6215 100644
--- a/app/Jobs/Tasks/GetNewsSerpTask.php
+++ b/app/Jobs/Tasks/GetNewsSerpTask.php
@@ -10,7 +10,6 @@
 use Exception;
 use Illuminate\Support\Facades\Log;
 
-
 class GetNewsSerpTask
 {
     public static function handle(Category $category, $country_iso)
@@ -76,6 +75,7 @@ public static function handle(Category $category, $country_iso)
         } catch (Exception $e) {
             Log::error(json_encode($serp_obj));
             inspector()->reportException($e);
+
             return null;
         }
 
diff --git a/app/Jobs/Tasks/ParseNewsSerpDomainsTask.php b/app/Jobs/Tasks/ParseNewsSerpDomainsTask.php
index 68d81ce..233e101 100644
--- a/app/Jobs/Tasks/ParseNewsSerpDomainsTask.php
+++ b/app/Jobs/Tasks/ParseNewsSerpDomainsTask.php
@@ -6,7 +6,6 @@
 use App\Models\Category;
 use App\Models\NewsSerpResult;
 use App\Models\SerpUrl;
-use Carbon\Carbon;
 use Exception;
 
 class ParseNewsSerpDomainsTask
diff --git a/app/Jobs/Tasks/PublishIndexPostTask.php b/app/Jobs/Tasks/PublishIndexPostTask.php
index f66af4a..7228225 100644
--- a/app/Jobs/Tasks/PublishIndexPostTask.php
+++ b/app/Jobs/Tasks/PublishIndexPostTask.php
@@ -4,7 +4,6 @@
 
 use App\Models\Post;
 use Exception;
-
 use LaravelFreelancerNL\LaravelIndexNow\Facades\IndexNow;
 use LaravelGoogleIndexing;
 
diff --git a/routes/tests.php b/routes/tests.php
index 101c368..30e3f54 100644
--- a/routes/tests.php
+++ b/routes/tests.php
@@ -29,17 +29,15 @@
 */
 
 Route::get('/now-minute', function (Request $request) {
-  dd(now()->minute);
+    dd(now()->minute);
 });
 
-
 Route::get('/indexing', [App\Http\Controllers\Tests\TestController::class, 'indexing']);
 
 Route::get('/serp-ai-gen', function (Request $request) {
-  AISerpGenArticleJob::dispatch()->onQueue('default')->onConnection('default');
+    AISerpGenArticleJob::dispatch()->onQueue('default')->onConnection('default');
 });
 
-
 Route::get('/exponential', function (Request $request) {
     $post_counts = get_exponential_posts_gen_by_day($request->input('day', 1));