diff --git a/conf/defaults.ini b/conf/defaults.ini
index 6bb3fb80857..e6e82badb24 100644
--- a/conf/defaults.ini
+++ b/conf/defaults.ini
@@ -137,6 +137,7 @@ org_role = Viewer
 #################################### Github Auth ##########################
 [auth.github]
 enabled = false
+allow_sign_up = false
 client_id = some_id
 client_secret = some_secret
 scopes = user:email
@@ -144,11 +145,11 @@ auth_url = https://github.com/login/oauth/authorize
 token_url = https://github.com/login/oauth/access_token
 api_url = https://api.github.com/user
 allowed_domains =
-allow_sign_up = false
 
 #################################### Google Auth ##########################
 [auth.google]
 enabled = false
+allow_sign_up = false
 client_id = some_client_id
 client_secret = some_client_secret
 scopes = https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email
diff --git a/conf/sample.ini b/conf/sample.ini
index 68bd3eb3a1d..c0b427fd1a4 100644
--- a/conf/sample.ini
+++ b/conf/sample.ini
@@ -136,26 +136,26 @@
 #################################### Github Auth ##########################
 [auth.github]
 ;enabled = false
+;allow_sign_up = false
 ;client_id = some_id
 ;client_secret = some_secret
 ;scopes = user:email
 ;auth_url = https://github.com/login/oauth/authorize
 ;token_url = https://github.com/login/oauth/access_token
 ;api_url = https://api.github.com/user
-# Uncomment bellow to only allow specific email domains
-; allowed_domains = mycompany.com othercompany.com
+;allowed_domains =
 
 #################################### Google Auth ##########################
 [auth.google]
 ;enabled = false
+;allow_sign_up = false
 ;client_id = some_client_id
 ;client_secret = some_client_secret
 ;scopes = https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email
 ;auth_url = https://accounts.google.com/o/oauth2/auth
 ;token_url = https://accounts.google.com/o/oauth2/token
 ;api_url = https://www.googleapis.com/oauth2/v1/userinfo
-# Uncomment bellow to only allow specific email domains
-; allowed_domains = mycompany.com othercompany.com
+;allowed_domains =
 
 #################################### Logging ##########################
 [log]