diff --git a/src/Khd.Core.Wcs/Wcs/FiveFloorAGV.cs b/src/Khd.Core.Wcs/Wcs/FiveFloorAGV.cs
index dc42132..97ae1d1 100644
--- a/src/Khd.Core.Wcs/Wcs/FiveFloorAGV.cs
+++ b/src/Khd.Core.Wcs/Wcs/FiveFloorAGV.cs
@@ -688,7 +688,7 @@ namespace Khd.Core.Wcs.Wcs
                                                 updateDate = DateTime.Now,
                                                 warehouseId = 511,
                                             };
-                                            WmsRawInstock? WmsRawInstock = dbContext.WmsRawInstock.FirstOrDefault(t => t.materialBarCode == mesBasePalletInfo.materialBarcode);
+                                            WmsRawInstock? WmsRawInstock = dbContext.WmsRawInstock.FirstOrDefault(t => t.materialBarCode == mesBasePalletInfo.materialBarcode && t.instockType =="2");
                                             WmsRawInstock.returnFlag = "1";
                                             WmsRawInstock.executeStatus = "2";
                                             WmsRawInstock.updateDate = DateTime.Now;