diff --git a/conf/.env b/conf/.env
index d376d19..16ca3f8 100644
--- a/conf/.env
+++ b/conf/.env
@@ -302,7 +302,7 @@ LDAP_USER_SEARCH_SCOPE=sub
 # LDAP_USER_SEARCH_FIELD : Which field is used to find the user
 # example :  LDAP_USER_SEARCH_FIELD=uid
 #LDAP_USER_SEARCH_FIELD=
-LDAP_USER_SEARCH_FIELD=uid
+LDAP_USER_SEARCH_FIELD=uid,mail
 # LDAP_SEARCH_PAGE_SIZE : Used for pagination (0=unlimited)
 # example :  LDAP_SEARCH_PAGE_SIZE=12345
 #LDAP_SEARCH_PAGE_SIZE=0