diff --git a/config_add.php b/config_add.php
index 8a93777..b5cc7b6 100644
--- a/config_add.php
+++ b/config_add.php
@@ -435,6 +435,7 @@ $configs = $db->query('SELECT * FROM configs ORDER BY id');
                         <div class="checkbox-group">
                             <input type="checkbox" name="auto_monitor" id="auto_monitor" checked>
                             <label for="auto_monitor">开启自动开机监控</label>
+                            <span id="monitor_hint" style="color: #dc3545; margin-left: 10px; display: none;">⚠️ 不支持监控此源</span>
                         </div>
                     </div>
                     
@@ -513,6 +514,23 @@ $configs = $db->query('SELECT * FROM configs ORDER BY id');
             const urlInput = document.getElementById('site_url_input');
             const accountLabel = document.querySelector('label[for="account_input"]') || document.querySelector('input[name="account"]').previousElementSibling;
             const keyLabel = document.querySelector('label[for="api_key_input"]') || document.querySelector('input[name="api_key"]').previousElementSibling;
+            const autoMonitorCheckbox = document.getElementById('auto_monitor');
+            const monitorHint = document.getElementById('monitor_hint');
+            
+            // 判断是否为魔方平台
+            const isMofang = (siteType === 'mofang');
+            
+            if (isMofang) {
+                // 魔方平台：启用监控选项
+                autoMonitorCheckbox.disabled = false;
+                autoMonitorCheckbox.checked = true;
+                monitorHint.style.display = 'none';
+            } else {
+                // 非魔方平台：禁用监控选项
+                autoMonitorCheckbox.disabled = true;
+                autoMonitorCheckbox.checked = false;
+                monitorHint.style.display = 'inline';
+            }
             
             if (siteType === 'mofang') {
                 // 魔方平台