diff --git a/services/web/app/src/Features/Helpers/EmailHelper.js b/services/web/app/src/Features/Helpers/EmailHelper.js
index 389e8689c8..4d07868caf 100644
--- a/services/web/app/src/Features/Helpers/EmailHelper.js
+++ b/services/web/app/src/Features/Helpers/EmailHelper.js
@@ -1,5 +1,5 @@
 // eslint-disable-next-line no-useless-escape
-const EMAIL_REGEXP = /^(([^<>()[\]\\.,;:\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,}))$/
+const EMAIL_REGEXP = /^([^<>()[\]\\.,;:\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,}))$/
 
 function getDomain(email) {
   email = parseEmail(email)