diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ProductionLines/ProductionLineAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ProductionLines/ProductionLineAppService.cs
index 504aef6c8..b51e7924e 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ProductionLines/ProductionLineAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ProductionLines/ProductionLineAppService.cs
@@ -64,7 +64,7 @@ public class ProductionLineAppService
         var entity = await _repository.FirstOrDefaultAsync(p => p.LocationCode == locationCode).ConfigureAwait(false);
         if (entity == null)
         {
-            throw new UserFriendlyException($"【{locationCode}】库位不存在");
+            throw new UserFriendlyException($"生产线表中【{locationCode}】库位不存在");
         }
 
         return ObjectMapper.Map<ProductionLine, ProductionLineDTO>(entity);