diff --git a/src/routes/bookbox.route.js b/src/routes/bookbox.route.js
index e980f10..bb02aed 100644
--- a/src/routes/bookbox.route.js
+++ b/src/routes/bookbox.route.js
@@ -21,7 +21,7 @@ Router.get('/', async (req, res) => {
 
 Router.post('/', Auth, Upload.single('file'), Validation('bookbox'), async (req, res) => {
   try {
-    if (!Images.checkFileType(req.file)) {
+    if (req.file && !Images.checkFileType(req.file)) {
       res.sendStatus(HttpStatus.BAD_REQUEST);
       return;
     }
diff --git a/src/routes/users.route.js b/src/routes/users.route.js
index 8c3940e..b78cbb0 100644
--- a/src/routes/users.route.js
+++ b/src/routes/users.route.js
@@ -24,6 +24,8 @@ Router.post('/', Limiter(Config.limits.critical), Validation('users'), async (re
       return;
     }
 
+    user.refreshToken = await Users.createRefreshToken(user.id, '1 day');
+
     user.token = Users.createJwt({
       id: user.id,
       role: role.name
@@ -40,10 +42,6 @@ Router.post('/', Limiter(Config.limits.critical), Validation('users'), async (re
       return;
     }
 
-    if (parseInt(e.code) === 23505) {
-      res.sendStatus(HttpStatus.CONFLICT);
-      return;
-    }
     res.sendStatus(HttpStatus.INTERNAL_SERVER_ERROR);
   }
 });