diff --git a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponType.cs b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponType.cs
index 56103768..c2c64ddb 100644
--- a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponType.cs
+++ b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponType.cs
@@ -15,7 +15,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
         /// <summary>
         /// Discount every time the condition is met.
         /// e.g. arrange ConditionAmount = 300 and DiscountAmount = 20.
-        /// If the price of a product is 300, the actual order price will be discounted by 60.
+        /// If the price of a product is 900, the actual order price will be discounted by 60.
         /// </summary>
         PerMeet = 2,
         
diff --git a/plugins/Coupons/test/EasyAbp.EShop.Orders.Plugins.Coupons.Tests/Orders/OrdersAppServiceTests.cs b/plugins/Coupons/test/EasyAbp.EShop.Orders.Plugins.Coupons.Tests/Orders/OrdersAppServiceTests.cs
index 065489b7..574996f5 100644
--- a/plugins/Coupons/test/EasyAbp.EShop.Orders.Plugins.Coupons.Tests/Orders/OrdersAppServiceTests.cs
+++ b/plugins/Coupons/test/EasyAbp.EShop.Orders.Plugins.Coupons.Tests/Orders/OrdersAppServiceTests.cs
@@ -40,7 +40,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         [InlineData(5, 2.3, 9, 2.3, CouponType.PerMeet)]
         //不触发满减
         [InlineData(5, 2.3, 4, 0, CouponType.PerMeet)]
-        public async Task 使用一个优惠券(decimal couponConditionAmount, decimal couponDiscountAmount, decimal productSkuPrice,decimal discountAmount, CouponType couponType)
+        public async Task Should_CouponType_DiscountAmount(decimal couponConditionAmount, decimal couponDiscountAmount, decimal productSkuPrice,decimal discountAmount, CouponType couponType)
         {
             var template = new CouponTemplate(Guid.NewGuid(), null, null, couponType, "UName", "DName", "Desc", null
                 , DateTime.Now.AddDays(-1), DateTime.Now.AddDays(1), couponConditionAmount, couponDiscountAmount, "USD", true, null);