diff --git a/app/Http/Controllers/Admin/EventCalendarController.php b/app/Http/Controllers/Admin/EventCalendarController.php
index e2cbea2..45c8932 100644
--- a/app/Http/Controllers/Admin/EventCalendarController.php
+++ b/app/Http/Controllers/Admin/EventCalendarController.php
@@ -384,7 +384,7 @@ class EventCalendarController extends BaseController
 
             // 6. 返回错误行
             if ($error_arr) {
-                throw new CustomException(implode("<br>", $error_arr));
+                throw new CustomException(implode("<br><br>", $error_arr));
             }
             return $this->responseService->success(
                 __('controller.import.success')