diff --git a/FlyCube/MpApi/Controller/AdminController.class.php b/FlyCube/MpApi/Controller/AdminController.class.php
index de45166..026d85e 100644
--- a/FlyCube/MpApi/Controller/AdminController.class.php
+++ b/FlyCube/MpApi/Controller/AdminController.class.php
@@ -241,7 +241,7 @@ class AdminController extends PublicController
 				? $_REQUEST['idArr']
 				: explode(',', strval($_REQUEST['idArr']));
 			// 判断是否包含自身 ID
-			if (in_array($this->admin_id, $_REQUEST['idArr'])) {
+			if (in_array($this->admin_id, $idArr)) {
 				echo json_encode(array('status' => 0, 'msg' => '不能删除自身'));
 				exit;
 			}