diff --git a/resources/views/chat/partials/scripts.blade.php b/resources/views/chat/partials/scripts.blade.php
index 33f34a2..bc70c0f 100644
--- a/resources/views/chat/partials/scripts.blade.php
+++ b/resources/views/chat/partials/scripts.blade.php
@@ -664,7 +664,7 @@
             return;
         }
         const myName = window.chatContext.username;
-        const myId   = window.chatContext.userId;
+        const myId = window.chatContext.userId;
         window.Echo.private(`user.${myId}`)
             .listen('.FriendAdded', (e) => {
                 // 用居中大卡弹窗通知（有无互相好友显示不同文案和按钮）
@@ -708,7 +708,7 @@
             return;
         }
         const myName = window.chatContext.username;
-        const myId   = window.chatContext.userId;
+        const myId = window.chatContext.userId;
         const roomId = window.chatContext.roomId;
 
         // 监听私有用户频道（单独推给某人，用数字 ID 避免中文名频道非法）
@@ -1248,7 +1248,7 @@
                 contentInput.focus();
             } else {
                 window.chatDialog.alert('发送失败: ' + (data.message || JSON.stringify(data.errors)), '操作失败',
-                '#cc4444');
+                    '#cc4444');
             }
         } catch (error) {
             window.chatDialog.alert('网络连接错误，消息发送失败！', '网络错误', '#cc4444');
diff --git a/routes/channels.php b/routes/channels.php
index 2f4e8c7..4b154f9 100644
--- a/routes/channels.php
+++ b/routes/channels.php
@@ -29,6 +29,6 @@ Broadcast::channel('room.{roomId}', function ($user, $roomId) {
 
 // 用户私有频道鉴权（好友通知：FriendAdded / FriendRemoved / BannerNotification）
 // 使用数字 ID 命名频道，避免中文用户名导致 Pusher 频道名验证失败。
-Broadcast::channel('user.{id}', function ($user, int $id) {
-    return (int) $user->id === $id;
+Broadcast::channel('user.{id}', function ($user, $id) {
+    return (int) $user->id === (int) $id;
 });