diff --git a/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs b/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
index 2316b05d..4c9fede5 100644
--- a/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
+++ b/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
@@ -177,11 +177,6 @@ namespace BBWY.Server.Business
                 if (string.IsNullOrEmpty(request.SimpleTitle))
                     throw new BusinessException("缺少精简标题");
             }
-            //else if (request.IsNewProduct == 0)
-            //{
-            //    if (string.IsNullOrEmpty(request.FullTitle))
-            //        throw new BusinessException("缺少完整标题");
-            //}
 
             if (string.IsNullOrEmpty(request.ActivityName))
                 throw new BusinessException("缺少任务名称");
@@ -204,7 +199,10 @@ namespace BBWY.Server.Business
                 request.CustomMotherSku = request.CustomMotherSku.Trim();
             if (!string.IsNullOrEmpty(request.MainProductGiftSku))
                 request.MainProductGiftSku = request.MainProductGiftSku.Trim();
+            if (request.PreTaskId == null)
+                request.PreTaskId = -1;
 
+            PromotionTask promotionTask = null;
             if (request.Id == 0)
             {
                 var relayAPIHost = GetPlatformRelayAPIHost(Enums.Platform.京东);
@@ -225,7 +223,7 @@ namespace BBWY.Server.Business
                     throw new BusinessException(spuResponse.Msg) { Code = spuResponse.Code };
 
                 var sort = fsql.Select<PromotionTask>().Where(pt => pt.ShopId == request.ShopId).ToAggregate(p => p.Max(p.Key.Sort));
-                var promotionTask = new PromotionTask()
+                promotionTask = new PromotionTask()
                 {
                     Id = idGenerator.NewLong(),
                     ActivityName = request.ActivityName,
@@ -254,14 +252,13 @@ namespace BBWY.Server.Business
             }
             else
             {
-                var dbPromotionTask = fsql.Select<PromotionTask>(request.Id).ToOne();
-                if (dbPromotionTask == null)
+                promotionTask = fsql.Select<PromotionTask>(request.Id).ToOne();
+                if (promotionTask == null)
                     throw new BusinessException("任务不存在");
-                if (dbPromotionTask.Status != Enums.PromitionTaskStatus.等待)
+                if (promotionTask.Status != Enums.PromitionTaskStatus.等待)
                     throw new BusinessException("只能在任务处于等待状态时才能修改");
-
-                request.Map(dbPromotionTask);
-                fsql.Update<PromotionTask>().SetSource(dbPromotionTask)
+                request.Map(promotionTask);
+                fsql.Update<PromotionTask>().SetSource(promotionTask)
                                             .IgnoreColumns(new string[]
                                             {
                                                 "UpdateSortTime",
@@ -276,6 +273,8 @@ namespace BBWY.Server.Business
                                             })
                                             .ExecuteAffrows();
             }
+            if (promotionTask.Status == Enums.PromitionTaskStatus.等待)
+                EditPreTask(new EditPreTaskRequest() { TaskId = promotionTask.Id, PreTaskId = request.PreTaskId.Value });
         }
 
         /// <summary>