diff --git a/application/views/layouts/home_search_layout.php b/application/views/layouts/home_search_layout.php
index e7952741..721ec1e5 100755
--- a/application/views/layouts/home_search_layout.php
+++ b/application/views/layouts/home_search_layout.php
@@ -157,8 +157,7 @@
         fetch('/index.php/home_search/search_by_phone', {
             method: 'POST',
             headers: {
-                'Content-Type': 'application/json',
-                'X-CSRF-TOKEN': '<?= csrf_hash() ?>' // 添加 CSRF 令牌
+                'Content-Type': 'application/json'
             },
             body: JSON.stringify({ phone_number: phoneNumber })
         })