diff --git a/app/middlewares/verifySignUp.js b/app/middlewares/verifySignUp.js
index 1c4563c..8888d7b 100644
--- a/app/middlewares/verifySignUp.js
+++ b/app/middlewares/verifySignUp.js
@@ -39,12 +39,14 @@ checkDuplicateUsernameOrEmail = (req, res, next) => {
 
 checkRolesExisted = (req, res, next) => {
   if (req.body.roles) {
+    for (let i = 0; i < req.body.roles.length; i++) {
       if (!ROLES.includes(req.body.roles[i])) {
         res.status(400).send({
           message: `oof! ce role ${req.body.roles[i]} n'existe pas`
         });
         return;
       }
+    }
   }
 
   next();
@@ -75,14 +77,12 @@ validateEmail = async (req, res, next) => {
 
 checkPassLimit = (req, res, next) => {
   if (req.body.password) {
-    for (let i = 0; i < req.body.password.length; i++) {
       if (req.body.password.length <= 8) {
         res.status(400).send({
           message: "oof! ce password ne respecte pas les limitations en cours."
         });
         return;
       }
-    }
   }
 
   next();