diff --git a/pages/api/account/updateEmail.js b/pages/api/account/updateEmail.js
index a042354..1b2530c 100644
--- a/pages/api/account/updateEmail.js
+++ b/pages/api/account/updateEmail.js
@@ -35,7 +35,7 @@ export default async function handler(req, res) {
 
         //2 : control the data
         const emailRegex = new RegExp(
-            /^([a-z0-9_\.-]+)@([\da-z\.-_]+)\.([a-z\.]{2,6})$/g
+            /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
         );
         if (!emailRegex.test(email)) {
             res.status(400).json({ message: 'Your email is not valid' });