diff --git a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBlukCopy.cs b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBlukCopy.cs
index 3881baa82..6125c248a 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBlukCopy.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBlukCopy.cs
@@ -115,6 +115,7 @@ namespace SqlSugar
             {
                 this.Context.Ado.Connection.Open();
             }
+            copy.BulkCopyTimeout = this.Context.Ado.CommandTimeOut;
             return copy;
         }
         private DataTable GetCopyData()