diff --git a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Notes/CustomerProductionReturnNotes/CustomerProductionReturnNoteAppService.cs b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Notes/CustomerProductionReturnNotes/CustomerProductionReturnNoteAppService.cs
index 54596b952..5a4d0c2d3 100644
--- a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Notes/CustomerProductionReturnNotes/CustomerProductionReturnNoteAppService.cs
+++ b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Notes/CustomerProductionReturnNotes/CustomerProductionReturnNoteAppService.cs
@@ -161,16 +161,16 @@ public class CustomerProductionReturnNoteAppService :
         }
         foreach (var itm in entity.Details)
         {
-            itm.FromLocationCode = "OK";
+            itm.FromLocationCode = "";
             itm.FromStatus = EnumInventoryStatus.OK;
             itm.ToStatus=EnumInventoryStatus.OK;
-            itm.FromLocationArea = "OK";
-            itm.FromLocationErpCode= "OK";
-            itm.FromWarehouseCode = "OK";
-            itm.FromLocationGroup = "OK";
-            itm.FromContainerCode = "OK";
-            itm.ToContainerCode =string.IsNullOrEmpty(itm.ToContainerCode)? "OK": itm.ToContainerCode;
-            itm.ToWarehouseCode= string.IsNullOrEmpty(itm.ToWarehouseCode)? "OK": itm.ToContainerCode;
+            itm.FromLocationArea = "";
+            itm.FromLocationErpCode= "";
+            itm.FromWarehouseCode = "";
+            itm.FromLocationGroup = "";
+            itm.FromContainerCode = "";
+            itm.ToContainerCode =string.IsNullOrEmpty(itm.ToContainerCode)? "": itm.ToContainerCode;
+            itm.ToWarehouseCode= string.IsNullOrEmpty(itm.ToWarehouseCode)? "": itm.ToContainerCode;
         }
 
         await _CustomerProductionReturnNoteManager.CreateAsync(entity).ConfigureAwait(false);