diff --git a/logdb.go b/logdb.go
index 7cf9cf6..dc2d1db 100644
--- a/logdb.go
+++ b/logdb.go
@@ -23,8 +23,8 @@ type LogDB struct {
 	driver *sql.DB
 }
 
-// NewLogDB 创建一个logdb的配置
-func NewLogDB(filename string) *LogDB {
+// New 创建一个logdb的配置
+func New(filename string) *LogDB {
 	logdb := LogDB{}
 	data, err := ioutil.ReadFile(filename)
 	if err != nil {
@@ -109,8 +109,8 @@ func (logdb *LogDB) Select(query string, args ...interface{}) *sql.Rows {
 }
 
 // ADError 广告错误后更新
-func (logdb *LogDB) ADError(query string, args ...interface{}) {
-	_, err := logdb.driver.Exec("update "+logdb.DB+" set status = status + 1000, error_msg=?  where uid =?;", args...)
+func (logdb *LogDB) ADError(uid, error_msg string) {
+	_, err := logdb.driver.Exec("update "+logdb.DB+" set status = status + 1000, error_msg=?  where uid =?;", error_msg, uid)
 	if err != nil {
 		panic(err)
 	}