diff --git a/v2/parental-control.md b/v2/parental-control.md
index 57346f86..44816177 100644
--- a/v2/parental-control.md
+++ b/v2/parental-control.md
@@ -124,5 +124,6 @@ sdns://AQMAAAAAAAAADzE2My4xNzIuMTgwLjEyNSDfYnO_x1IZKotaObwMhaw_-WRF1zZE9mJygl01W
 ## dnsforfamily
 
 Block adult websites, porn websites, gambling websites and advertisements. No DNS queries are logged. As of March 2019 2.1million websites are blocked and new websites are added to blacklist daily. Completely free, no ads or any commercial motive.
+Provided by: https://dnsforfamily.com
 
 sdns://AQIAAAAAAAAADDc4LjQ3LjY0LjE2MSATJeLOABXNSYcSJIoqR5_iUYz87Y4OecMLB84aEAKPrRBkbnNmb3JmYW1pbHkuY29t