diff --git a/ZR.Service/mes/pro/ProWorkplanService.cs b/ZR.Service/mes/pro/ProWorkplanService.cs
index 1aa6cbc0..fc08846a 100644
--- a/ZR.Service/mes/pro/ProWorkplanService.cs
+++ b/ZR.Service/mes/pro/ProWorkplanService.cs
@@ -57,7 +57,7 @@ namespace ZR.Service.mes.pro
 
         public List<ProWorkorder> GetWorkorderListByPlanId(string id)
         {
-            return Context.Queryable<ProWorkorder>().Where(it => it.FkProPlanId == id).ToList();
+            return Context.Queryable<ProWorkorder>().Where(it => it.FkProPlanId == id).OrderBy("priority desc ").ToList();
         }
 
         public List<ProWorkorder> GetWorkorderListById(string id)