diff --git a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
index d8ec93f..0af6506 100644
--- a/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
+++ b/BBWYB.Server.Business/SkuOptimization/OptimizationBusiness.cs
@@ -242,8 +242,11 @@ namespace BBWYB.Server.Business
                 #endregion
 
                 #region 验证过滤条件
-                if (spuOptimizationTask.PrePurchaseAmount < 500 ||
-                    (spuOptimizationTask.PreItemCount > 10 && spuOptimizationTask.PrePurchaseAmount < 500))
+                if ((spuOptimizationTask.PrePurchaseAmount > 1 &&
+                     spuOptimizationTask.PrePurchaseAmount < 500) ||
+                    (spuOptimizationTask.PreItemCount > 10 &&
+                     spuOptimizationTask.PrePurchaseAmount > 1 &&
+                     spuOptimizationTask.PrePurchaseAmount < 500))
                 {
                     //移除spu优化任务
                     insertSpuOptimizationTaskList.Remove(spuOptimizationTask);
diff --git a/BBWYB.Server.Business/Sync/OrderSyncBusiness.cs b/BBWYB.Server.Business/Sync/OrderSyncBusiness.cs
index a8fd8fe..ee3ff92 100644
--- a/BBWYB.Server.Business/Sync/OrderSyncBusiness.cs
+++ b/BBWYB.Server.Business/Sync/OrderSyncBusiness.cs
@@ -553,8 +553,11 @@ namespace BBWYB.Server.Business.Sync
                                     #endregion
 
                                     #region 验证过滤条件
-                                    if (spuOptimizationTask.PrePurchaseAmount < 500 ||
-                                        (spuOptimizationTask.PreItemCount > 10 && spuOptimizationTask.PrePurchaseAmount < 500))
+                                    if ((spuOptimizationTask.PrePurchaseAmount > 1 && 
+                                         spuOptimizationTask.PrePurchaseAmount < 500) ||
+                                        (spuOptimizationTask.PreItemCount > 10 && 
+                                         spuOptimizationTask.PrePurchaseAmount > 1 && 
+                                         spuOptimizationTask.PrePurchaseAmount < 500))
                                     {
                                         //移除spu优化任务
                                         insertSpuOptimizationTaskList.Remove(spuOptimizationTask);