diff --git a/src/util/jwt.js b/src/util/jwt.js
index a5c6c90..cea8ad0 100644
--- a/src/util/jwt.js
+++ b/src/util/jwt.js
@@ -2,7 +2,7 @@ const jwt = require('jsonwebtoken');
 const { jwtSecret } = require('../config/config');
 const { logger } = require('./logger');
 
-function generateToken(customerNo, expiresIn = '1d') {
+function generateToken(customerNo, expiresIn = '10d') {
   logger.info({ customerNo }, 'payload to encode');
   return jwt.sign({ customerNo }, jwtSecret, { expiresIn });
 }