diff --git a/READEME.md b/READEME.md
index 9c7a5d0..717e8d6 100755
--- a/READEME.md
+++ b/READEME.md
@@ -1,9 +1,5 @@
 # <p align="center">招行立减金券系统</p>
-
 * * *
-
 ### 主要工作
-
 + 发券API
-
 * * *
\ No newline at end of file
diff --git a/internal/biz/alarm.go b/internal/biz/alarm.go
index a330cd2..e1254bb 100644
--- a/internal/biz/alarm.go
+++ b/internal/biz/alarm.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"github.com/redis/go-redis/v9"
+	"strings"
 	"voucher/internal/biz/bo"
 	"voucher/internal/biz/vo"
 	"voucher/internal/pkg/lock"
@@ -41,8 +42,8 @@ func (this *VoucherBiz) alarm(ctx context.Context, order *bo.OrderBo, errMsg str
 		}
 
 		// 通知
-		title := fmt.Sprintf("券领取异常")
-		if err = this.DingMixRepo.SendMarkdownMessage(ctx, title, this.alarmText(ctx, order, errMsg)); err != nil {
+		title := fmt.Sprintf("券发放异常")
+		if err = this.DingMixRepo.SendMarkdownMessage(ctx, title, alarmText2(order, errMsg)); err != nil {
 			return err
 		}
 
@@ -68,3 +69,26 @@ func (this *VoucherBiz) alarmText(_ context.Context, order *bo.OrderBo, errMsg s
 
 	return fmt.Sprintf(msg, remarks)
 }
+
+func alarmText2(order *bo.OrderBo, errMsg string) string {
+	var card strings.Builder
+
+	// 警示信息（简化版）
+	card.WriteString("⚠️ **券发放异常** ⚠️\n\n")
+
+	// 订单信息（通过引用和代码块模拟小字体）
+	card.WriteString("> **订单信息：**\n\n")
+	card.WriteString(fmt.Sprintf("> AppID: `%s`\n\n", order.AppID))
+	card.WriteString(fmt.Sprintf("> OpenID: `%s`\n\n", order.Account))
+	card.WriteString(fmt.Sprintf("> 批次号: `%s`\n\n", order.BatchNo))
+	card.WriteString(fmt.Sprintf("> 活动号: `%s`\n\n", order.ProductNo))
+	card.WriteString(fmt.Sprintf("> 订单号: `%s`\n\n", order.OrderNo))
+	card.WriteString(fmt.Sprintf("> 招行订单号: `%s`\n", order.OutBizNo))
+	card.WriteString("\n")
+
+	// 报警原因（通过引用和代码块模拟小字体）
+	card.WriteString("> **❗ 报警原因：**\n\n")
+	card.WriteString(fmt.Sprintf("> `%s`\n", errMsg))
+
+	return card.String()
+}
diff --git a/internal/pkg/ding/ding.go b/internal/pkg/ding/ding.go
index b0537bf..62dab13 100644
--- a/internal/pkg/ding/ding.go
+++ b/internal/pkg/ding/ding.go
@@ -121,9 +121,9 @@ func (c *TalkClient) SendMarkdownMessage(title, text string, atMobiles []string,
 	if len(atMobiles) > 0 {
 		var atStr string
 		for _, mobile := range atMobiles {
-			atStr += fmt.Sprintf("<font color='green'>@%s</font>", mobile)
+			atStr += fmt.Sprintf("<font color='red'>@%s</font>", mobile)
 		}
-		text += fmt.Sprintf("\n<font color='red'>请尽快处理</font>%s", atStr)
+		text += fmt.Sprintf("\n<font color='black'>请尽快处理</font>%s", atStr)
 	}
 
 	message := map[string]interface{}{
diff --git a/internal/pkg/ding/ding_test.go b/internal/pkg/ding/ding_test.go
index 60ef9f6..59f1e38 100644
--- a/internal/pkg/ding/ding_test.go
+++ b/internal/pkg/ding/ding_test.go
@@ -200,8 +200,8 @@ func TestOrderFailSend(t *testing.T) {
 		AppID:      "app_123456gadabout",
 		MerchantNo: "185585225542",
 	}
-	markdownText := alarmText3(order, "测试，券发放异常通知，Post https://api.mch.weixin.qq.com/v3/marketing/favor/users/oW97fjtVl8wHarrDpptBvQQKKu7Q/coupons: EOF")
-	t.Log(markdownText)
+	markdownText := alarmText2(order, "测试，券发放异常通知，Post https://api.mch.weixin.qq.com/v3/marketing/favor/users/oW97fjtVl8wHarrDpptBvQQKKu7Q/coupons: EOF")
+	t.Logf("\n%s", markdownText)
 
 	markdownTitle := "测试 Markdown 消息"
 	atMobiles := []string{"18666173766"}
@@ -217,46 +217,25 @@ func TestOrderFailSend(t *testing.T) {
 	}
 }
 
-func alarmText3(order *bo.OrderBo, errMsg string) string {
-
-	f := "\nAppID:%s\nOpenID:%s\n批次号:%s\n活动号:%s\n订单号:%s\n招行订单号:%s\n"
-	remarks := fmt.Sprintf(f, order.AppID, order.Account, order.BatchNo, order.ProductNo, order.OrderNo, order.OutBizNo)
-
-	msg := "# <font color='green'>" +
-		"<h1>立减金发放平台报警通知</h1>" +
-		"<font color='black'>%s</font>" +
-		"</font> \n" +
-		"<font color='red'>%s</font>"
-
-	return fmt.Sprintf(msg, remarks, errMsg)
-}
-
 func alarmText2(order *bo.OrderBo, errMsg string) string {
 	var card strings.Builder
 
-	// 警示栏（带图标和醒目颜色）
-	card.WriteString("<div style=\"font-size: 10px; background-color: #f8f8f8; padding: 5px; border-radius: 5px;\">\n")
-	card.WriteString("<h4 style=\"color: #FF8C00;\">⚠️ <strong>券发放异常</strong> ⚠️</h4>\n")
+	// 警示信息（简化版）
+	card.WriteString("⚠️ **券发放异常** ⚠️\n\n")
 
-	// 订单信息区块（压缩展示、增加换行、调小字体）
-	card.WriteString("<div style=\"font-size: 8px; padding: 2px; background-color: #f0f0f0; border-radius: 5px;\">\n")
-	card.WriteString("<strong>订单信息：</strong><br>\n")
-	card.WriteString(fmt.Sprintf("AppID: <code>%s</code><br>\n", order.AppID))
-	card.WriteString(fmt.Sprintf("OpenID: <code>%s</code><br>\n", order.Account))
-	card.WriteString(fmt.Sprintf("批次: <code>%s</code><br>\n", order.BatchNo))
-	card.WriteString(fmt.Sprintf("活动号: <code>%s</code><br>\n", order.ProductNo))
-	card.WriteString(fmt.Sprintf("订单号: <code>%s</code><br>\n", order.OrderNo))
-	card.WriteString(fmt.Sprintf("招行订单号: <code>%s</code><br>\n", order.OutBizNo))
-	card.WriteString("</div>\n")
+	// 订单信息（通过引用和代码块模拟小字体）
+	card.WriteString("> **订单信息：**\n\n")
+	card.WriteString(fmt.Sprintf("> AppID: `%s`\n\n", order.AppID))
+	card.WriteString(fmt.Sprintf("> OpenID: `%s`\n\n", order.Account))
+	card.WriteString(fmt.Sprintf("> 批次号: `%s`\n\n", order.BatchNo))
+	card.WriteString(fmt.Sprintf("> 活动号: `%s`\n\n", order.ProductNo))
+	card.WriteString(fmt.Sprintf("> 订单号: `%s`\n\n", order.OrderNo))
+	card.WriteString(fmt.Sprintf("> 招行订单号: `%s`\n", order.OutBizNo))
+	card.WriteString("\n")
 
-	// 报警原因区块（红色背景、字体可调、明确换行）
-	card.WriteString("<div style=\"font-size: 8px; padding: 2px; background-color: #ffcccc; border-radius: 5px; margin-top: 1px;\">\n")
-	card.WriteString("<strong>❗ 报警原因：</strong><br>\n")
-	card.WriteString(fmt.Sprintf("<code>%s</code>\n", errMsg))
-	card.WriteString("</div>\n")
-
-	// 结束 div 标签
-	card.WriteString("</div>\n")
+	// 报警原因（通过引用和代码块模拟小字体）
+	card.WriteString("> **❗ 报警原因：**\n\n")
+	card.WriteString(fmt.Sprintf("> `%s`\n", errMsg))
 
 	return card.String()
 }