diff --git a/.env.example b/.env.example
index 447c2f4ef..ef74a7c0f 100644
--- a/.env.example
+++ b/.env.example
@@ -41,7 +41,7 @@ RAILS_MAX_THREADS=5
 
 # The email from which all outgoing emails are sent
 # could user either  `email@yourdomain.com` or `BrandName <email@yourdomain.com>`
-MAILER_SENDER_EMAIL=Chatwoot <accounts@chatwoot.com>
+MAILER_SENDER_EMAIL="Chatwoot <accounts@chatwoot.com>"
 
 
 #SMTP domain key is set up for HELO checking