diff --git a/RIZO.Service/Mes/Process/ProcessInfoService.cs b/RIZO.Service/Mes/Process/ProcessInfoService.cs
index fda54eb..1667725 100644
--- a/RIZO.Service/Mes/Process/ProcessInfoService.cs
+++ b/RIZO.Service/Mes/Process/ProcessInfoService.cs
@@ -286,6 +286,7 @@ namespace RIZO.Service.Mes.Process
         public List<ProcessInfoPullDownDto> GetAllProcessInfo()
         {
             var lineOptions = Queryable()
+                .OrderBy(it => it.ProcessCode)
                 .Select(it => new ProcessInfoPullDownDto
                 {
                     value = it.ProcessCode,