diff --git a/service/tracer_svc.go b/service/tracer_svc.go
index eadc0fb..a77c867 100644
--- a/service/tracer_svc.go
+++ b/service/tracer_svc.go
@@ -1,6 +1,8 @@
 package service
 
 import (
+	"time"
+
 	"gitea.timerzz.com/kedaya_haitao/common/pkg/web"
 	"gitea.timerzz.com/kedaya_haitao/common/structs/storage"
 	"github.com/gofiber/fiber/v3"
@@ -33,7 +35,7 @@ func (s *Tracer) List(c fiber.Ctx) error {
 		return err
 	}
 	articles, total, err := s.storage.ProviderArticle().List(*query, func(db *gorm.DB) *gorm.DB {
-		db = db.Preload("HistoryAts")
+		db = db.Preload("HistoryAts", "created_at > ?", time.Now().Add(-12*time.Hour))
 		return db
 	})
 	if err != nil {