diff --git a/OAuth2.md b/OAuth2.md
index 4772fc9..f3edcb7 100644
--- a/OAuth2.md
+++ b/OAuth2.md
@@ -164,7 +164,7 @@ sudo snap set wekan oauth2-server-url='https://youraccount.eu.auth0.com'
 sudo snap set wekan oauth2-auth-endpoint='/authorize'
 sudo snap set wekan oauth2-userinfo-endpoint='/userinfo'
 sudo snap set wekan oauth2-token-endpoint='/oauth/token'
-sudo snap set wekan oauth2-id-map='sub'
+sudo snap set wekan oauth2-id-map='email'
 sudo snap set wekan oauth2-username-map='email'
 sudo snap set wekan oauth2-fullname-map='name'
 sudo snap set wekan oauth2-email-map='email'