diff --git a/src/BarCode.Web.Repositories/SerialNumbersRepositories.cs b/src/BarCode.Web.Repositories/SerialNumbersRepositories.cs
index 0d9e74b..6117df4 100644
--- a/src/BarCode.Web.Repositories/SerialNumbersRepositories.cs
+++ b/src/BarCode.Web.Repositories/SerialNumbersRepositories.cs
@@ -544,6 +544,7 @@ namespace BarCode.Web.Repositories
                         list2.CreateTime = list[i].CreateTime;
                         list2.PrintNumber = list[i].PrintNumber;
                         list2.DownLoadNumber = list[i].DownLoadNumber;
+                        list2.DownLoadTime= list[i].DownLoadTime;
                         list2.PrintTime = list[i].PrintTime;
                         list2.IsTwo = list[i].IsTwo;
                         list2.TwoSerialNumber = list[i].TwoSerialNumber;
@@ -585,11 +586,16 @@ namespace BarCode.Web.Repositories
                                 list2.CreateTime = list[i].CreateTime;
                                 list2.PrintNumber = list[i].PrintNumber;
                                 list2.DownLoadNumber = list[i].DownLoadNumber;
+                                list2.DownLoadTime = list[i].DownLoadTime;
                                 list2.PrintTime = list[i].PrintTime;
                                 list2.IsTwo = list[i].IsTwo;
                                 list2.TwoSerialNumber = list[i].TwoSerialNumber;
                                 returnList.Add(list2);
                             }
+                            else
+                            {
+                                list2.DownLoadTime = list[i].DownLoadTime;
+                            }
 
                         }