diff --git a/src/dao/advertising_callback_dao.go b/src/dao/advertising_callback_dao.go
index 567d4c1..4541b2c 100644
--- a/src/dao/advertising_callback_dao.go
+++ b/src/dao/advertising_callback_dao.go
@@ -7,5 +7,5 @@ import (
 
 type AdvertisingCallbackDao interface {
 	FindAdvertisingCallbackAndTotal(page, limit, amount, uid, startTime, endTime, platform, types string) (*[]model.AdvertisingCallback, int64, error)
-	AdvertisingCallbackExistBySession(session *xorm.Session, uid, startTime, endTime, types string) (bool, error)
+	AdvertisingCallbackCountBySession(session *xorm.Session, uid, startTime, endTime, types string) (int64, error)
 }
diff --git a/src/implement/advertising_callback_implement.go b/src/implement/advertising_callback_implement.go
index e80dab8..1a2d60a 100644
--- a/src/implement/advertising_callback_implement.go
+++ b/src/implement/advertising_callback_implement.go
@@ -45,7 +45,7 @@ func (a AdvertisingCallbackDb) FindAdvertisingCallbackAndTotal(page, limit, amou
 	return &m, count, nil
 }
 
-func (a AdvertisingCallbackDb) AdvertisingCallbackExistBySession(session *xorm.Session, uid, startTime, endTime, types string) (bool, error) {
+func (a AdvertisingCallbackDb) AdvertisingCallbackCountBySession(session *xorm.Session, uid, startTime, endTime, types string) (int64, error) {
 	var m []model.AdvertisingCallback
 	sess := session.Where("1=1")
 	if uid != "" {
@@ -60,9 +60,9 @@ func (a AdvertisingCallbackDb) AdvertisingCallbackExistBySession(session *xorm.S
 	if endTime != "" {
 		sess.And("create_at<=?", endTime)
 	}
-	exist, err := sess.Exist(&m)
+	count, err := sess.Count(&m)
 	if err != nil {
 		return false, err
 	}
-	return exist, nil
+	return count, nil
 }