diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/BalanceService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/BalanceService.cs
index eb2b96a1..379daa30 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/BalanceService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/BalanceService.cs
@@ -498,7 +498,7 @@ public class BalanceService : IBalanceService
     }
 
 
-    //************************************************************ help methods ******************************************************************
+    //************************************************************** help methods ******************************************************************
 
     private async Task ContinueUpdateAsync(Func<Task> func, int retry)
     {