diff --git a/app/api/controller/financial/FinancialRecordController.php b/app/api/controller/financial/FinancialRecordController.php
index 8279685..9a561c4 100644
--- a/app/api/controller/financial/FinancialRecordController.php
+++ b/app/api/controller/financial/FinancialRecordController.php
@@ -23,7 +23,7 @@ class FinancialRecordController extends BaseApiController
     {
         $start_time = $this->request->get('start_time');
         $end_time = $this->request->get('end_time');
-        if(isset($start_time)||isset($end_time)){
+        if(!isset($start_time)||!isset($end_time)){
             $start_time=date('Y-m-d',time());
             $end_time=date('Y-m-d',strtotime('-7 days'));
         }