diff --git a/init.rb b/init.rb
index 106904c..b70ea57 100644
--- a/init.rb
+++ b/init.rb
@@ -46,13 +46,13 @@
     custom_email_field: 'email',
     button_color: '#ffbe6f',
     button_icon: 'fas fa-address-card',
-    hide_login_form: nil,
+    hide_login_form: '0',
     self_registration: '0',
     custom_firstname_field: 'given_name',
     custom_lastname_field: 'family_name',
-    update_login: nil,
-    oauth_logout: nil,
-    oauth_login: nil,
+    update_login: '0',
+    oauth_logout: '0',
+    oauth_login: '0',
     custom_logout_endpoint: '',
     validate_user_roles: '',
     oauth_version: ''