diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/Prices/PriceListAppService.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/Prices/PriceListAppService.cs
index 2299c805..f5b8d390 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/Prices/PriceListAppService.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/Prices/PriceListAppService.cs
@@ -262,7 +262,7 @@ public class PriceListAppService : SettleAccountApplicationBase<PriceList>
                 .Where(t => t.Id != entity.Id)
                 .ToList();
 
-            var existsPrice = existsPriceList.Find(t => (entity.BeginTime > t.BeginTime && entity.BeginTime < t.EndTime) || (t.BeginTime > entity.BeginTime && t.BeginTime < entity.EndTime));
+            var existsPrice = existsPriceList.Find(t => (entity.BeginTime >= t.BeginTime && entity.BeginTime < t.EndTime) || (t.BeginTime >= entity.BeginTime && t.BeginTime < entity.EndTime));
             if (existsPrice != null)
             {
                 throw new UserFriendlyException($"无法启用！此记录启用时间区间与区间【{existsPrice.BeginTime:yyyy-MM-dd}至{existsPrice.EndTime:yyyy-MM-dd}】存在交集", "400");