fixed bug

app/Model/v3/OrderMain.php

@@ -70,6 +70,11 @@ class OrderMain extends Model
         return date('Y-m-d H:i:s', $this->attributes['created_at']);
     }
 
+    public function getUpdatedAtTextAttribute()
+    {
+        return date('Y-m-d H:i:s', $this->attributes['updated_at']);
+    }
+
     public function getPayTimeTextAttribute()
     {
         return date('Y-m-d H:i:s', $this->attributes['pay_time']);