diff --git a/BBWY.Server.Business/TaskSchedulerManager.cs b/BBWY.Server.Business/TaskSchedulerManager.cs
index f8681d1d..572f021a 100644
--- a/BBWY.Server.Business/TaskSchedulerManager.cs
+++ b/BBWY.Server.Business/TaskSchedulerManager.cs
@@ -36,7 +36,7 @@ namespace BBWY.Server.Business
 
         public TaskSchedulerManager()
         {
-            RepairOrderTaskScheduler = new LimitedConcurrencyLevelTaskScheduler(3);
+            RepairOrderTaskScheduler = new LimitedConcurrencyLevelTaskScheduler(5);
             SyncOrderTaskScheduler = new LimitedConcurrencyLevelTaskScheduler(10);
             SyncRefundOrderTaskScheduler = new LimitedConcurrencyLevelTaskScheduler(10);
             SyncAfterOrderTaskScheduler = new LimitedConcurrencyLevelTaskScheduler(10);