diff --git a/scripts/install b/scripts/install
index d2cc542..564443d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -89,7 +89,6 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 ynh_app_setting_set --app=$app --key=synapse_version --value=$upstream_version
 ynh_app_setting_set --app=$app --key=is_free_registration --value=$is_free_registration
 ynh_app_setting_set --app=$app --key=report_stats --value=$report_stats
-ynh_app_setting_set --app=$app --key=allow_public_rooms --value=$allow_public_rooms
 ynh_app_setting_set --app=$app --key=e2e_enabled_by_default --value=$e2e_enabled_by_default
 ynh_app_setting_set --app=$app --key=synapse_user_app_pwd --value=$synapse_user_app_pwd