diff --git a/app/Http/Controllers/Home/Comment.php b/app/Http/Controllers/Home/Comment.php
index a2baa7d..dbd1c9d 100644
--- a/app/Http/Controllers/Home/Comment.php
+++ b/app/Http/Controllers/Home/Comment.php
@@ -9,7 +9,7 @@ class Comment {
   public function add (Request $r) {
     if (!isset($r->submit)) return '';
     if ($r->isvideo == 'f') $id = DB::table('blg_content')->select('id')->where('slug', $r->slug)->first()->id;
-    $banned = DB::table('blg_blacklist')->get();
+    $banned = DB::table('blg_blacklist')->where('isShadow', 0)->get();
     foreach ($banned as $b) {
       $ip = explode('.', getIp());
       $ban = explode('.', $b->ipaddress);
@@ -19,8 +19,9 @@ class Comment {
         ($ban[0] == $ip[0] && $ban[1] == $ip[1] && $ban[2] == '*' && $ban[3] == '*')
       ) return redirect('/bot-trap/');
     }
-    $shadow = DB::table('blg_blacklist')->where('ipaddress', getIp())->first();
-    if ($shadow && !$shadow->isShadow) return array('status' => '0101FF', 'message' => '失礼しますが、あなたはBANされていましたので、コメントを保存できません。');
+
+    if ($r->user_id == 0 && (str_contains($r->newmessage, 'http://') || str_contains($r->newmessage, 'https://'))) return redirect('/');
+    $shadow = DB::table('blg_blacklist')->where('isShadow', 1)->where('ipaddress', getIp())->first();
 
     $add = DB::table('blg_comments')->insertGetId([
       'user_id' => ($r->user_id != 0 ?: null),
diff --git a/app/Http/Controllers/Home/CommentList.php b/app/Http/Controllers/Home/CommentList.php
index 688562f..2160dc3 100644
--- a/app/Http/Controllers/Home/CommentList.php
+++ b/app/Http/Controllers/Home/CommentList.php
@@ -37,7 +37,7 @@ class CommentList extends Engine {
           $g->showcol = $det['showcol'];
           $g->avatar = $det['avatar'];
         }
-  
+
         if ($g->isShadow == 0) {
           if (getIp() != $g->ipaddress) unset($get->comments[$k]);
         }
@@ -49,7 +49,7 @@ class CommentList extends Engine {
 
         if (!empty($g->display_name)) $g->showname = $g->display_name;
         else $g->showname = $g->username;
-    
+
         if (!empty($g->name_style)) $g->showcol = $g->name_style;
         else {
           foreach (getGroupColours() as $j) {
@@ -60,7 +60,7 @@ class CommentList extends Engine {
             }
           }
         }
-    
+
         $g->user = userDetail(null, DB::table('users')->select('kero_token')->where('id', $g->user_id)->first()->kero_token);
       }
       else {
diff --git a/app/Http/Controllers/Home/Content.php b/app/Http/Controllers/Home/Content.php
index f726557..073fca8 100644
--- a/app/Http/Controllers/Home/Content.php
+++ b/app/Http/Controllers/Home/Content.php
@@ -58,7 +58,7 @@ class Content extends Engine {
         if (count($incomplete) > 0) $err = implode('、', $incomplete).'をご入力下さい。';
 
         // スラッグが既に存在したら、エラーを出て
-        if (empty($err)) { 
+        if (empty($err)) {
           $sl = DB::table('blg_content')->select('slug')->where('slug', $r->slug)->first();
           if ($sl && $sl->slug == $r->slug) $err = 'このスラッグがもう存在しています。';
         }