diff --git a/libs/tools/index.js b/libs/tools/index.js
index 363d46e..3ad07ff 100644
--- a/libs/tools/index.js
+++ b/libs/tools/index.js
@@ -12,19 +12,9 @@ const {
 const hashPassword = async (pass = '') => {
   if (typeof pass !== 'string' || pass.trim().length === 0) return null
   let saltRound = toInt(config.salt_round, 1, 1)
-  // gen salt
-  let salt = await new Promise((resolve, reject) => {
-    bcrypt.genSalt(saltRound, (err, saltStr) => {
-      if (err) {
-        reject(err)
-        return
-      }
-      resolve(saltStr)
-    })
-  })
 
-  let passHash = new Promise((resolve, reject) => {
-    bcrypt.hash(pass, salt, (err, hash) => {
+  let passHash = await new Promise((resolve, reject) => {
+    bcrypt.hash(pass, saltRound, (err, hash) => {
       if (err) {
         reject(err)
         return
@@ -47,7 +37,6 @@ const comparePassword = async (password = '', hash = '') => {
   if (typeof hash !== 'string' || hash.trim().length === 0) return false
   let check = await new Promise((resolve, reject) => {
     bcrypt.compare(password, hash, (err, res) => {
-      console.log('pass match :::: ', err, res)
       if (err) {
         resolve(false)
         return