diff --git a/B3ClientService/OfflinRpc/SegmentInStoreRpc.cs b/B3ClientService/OfflinRpc/SegmentInStoreRpc.cs
index 22f9021..9aa728b 100644
--- a/B3ClientService/OfflinRpc/SegmentInStoreRpc.cs
+++ b/B3ClientService/OfflinRpc/SegmentInStoreRpc.cs
@@ -116,6 +116,7 @@ namespace BWP.B3ClientService.Rpcs
       query.Columns.Add(DQSelectColumn.Field("ProductTime"));
       query.Columns.Add(DQSelectColumn.Field("Weight"));
       query.OrderBy.Expressions.Add(DQOrderByExpression.Create("ID"));
+      query.Range = SelectRange.Top(50);
       var list = new List<SegmentProductObj>();
       using (var session = Dmo.NewSession())
       {