diff --git a/app/admin/controller/InvRequisitionController.php b/app/admin/controller/InvRequisitionController.php
index 3afdaa3..bd31235 100644
--- a/app/admin/controller/InvRequisitionController.php
+++ b/app/admin/controller/InvRequisitionController.php
@@ -33,7 +33,7 @@ class InvRequisitionController extends BaseController
             $data = $this->service->serviceApprove($request);
             return $this->success($data);
         } catch (\Throwable $e) {
-            return $this->error($e->getMessage().$e->getFile().$e->getLine().$e->getTraceAsString());
+            return $this->error($e->getMessage());
         }
     }
 
@@ -87,6 +87,16 @@ class InvRequisitionController extends BaseController
      {
          if (isset($data['id'])){
              $data['approve'] = InvRequisitionApprove::where('requisition_id', $data['id'])->get()->toArray();
+             foreach ($data['approve'] as $key => $value) {
+                 if (isset($value['created_at'])){
+                     $value['created_at'] = is_int($value['created_at'])?$value['created_at']:strtotime($value['created_at']);
+                     $data['approve'][$key]['created_at'] = date('Y-m-d H:i:s', $value['created_at']);
+                 }
+                 if (isset($value['updated_at'])){
+                     $value['updated_at'] = is_int($value['updated_at'])?$value['updated_at']:strtotime($value['updated_at']);
+                     $data['approve'][$key] = date('Y-m-d H:i:s', $value['updated_at']);
+                 }
+             }
              $approve_id = !empty($data['approve'])?array_pop($data['approve'])['id']:null;
              $data['approve_id'] = $approve_id;
          }