diff --git a/app/admin/model/ApprovalFlows.php b/app/admin/model/ApprovalFlows.php
index 1f0387d..1e2cb64 100644
--- a/app/admin/model/ApprovalFlows.php
+++ b/app/admin/model/ApprovalFlows.php
@@ -32,7 +32,7 @@ class ApprovalFlows extends Model
      *
      * @var bool
      */
-    public $timestamps = true;
+    public $timestamps = false;
     
     
     protected $dateFormat = 'U';