diff --git a/FlyCube/Api/Controller/PublicController.class.php b/FlyCube/Api/Controller/PublicController.class.php
index 9250266..3dc4963 100644
--- a/FlyCube/Api/Controller/PublicController.class.php
+++ b/FlyCube/Api/Controller/PublicController.class.php
@@ -31,7 +31,7 @@ class PublicController extends Controller
 			$this->session_key = $res_token['session_key'];
 		} catch (\UnexpectedValueException $e) {
 			// 捕获JWT解码错误
-			echo json_encode(array('status' => -1, 'msg' => 'Token 无效: ' . $e->getMessage()));
+			echo json_encode(array('status' => -1, 'msg' => $token));
 			exit();
 		} catch (\DomainException $e) {
 			// 捕获JWT解码错误