diff --git a/README.md b/README.md
index 3d15946..d0b1812 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Security settings protect your data from harm, theft, and unauthorized use.<sup>
 ![Enabled](https://raw.githubusercontent.com/crssi/NextDNS-Config/main/icons/enabled.svg) Enable Cryptojacking Protection
 ### DNS Rebinding Protection <sup><sup>[1](https://help.nextdns.io/t/35hmval/what-is-dns-rebinding-protection) [2](https://www.reddit.com/r/nextdns/comments/t0ne8r/does_dns_rebinding_protection_block_remote_access/?context=3)</sup></sup>
 ![Enabled](https://raw.githubusercontent.com/crssi/NextDNS-Config/main/icons/enabled.svg)  Enable DNS Rebinding Protection
-### IDN Homograph Attacks Protection
+### IDN Homograph Attacks Protection <sup><sup>[1](https://blog.riotsecurityteam.com/idn-homograph-attacksprevention) [2](https://www.akamai.com/blog/security/watch-your-step-the-prevalence-of-idn-homograph-attacks)</sup></sup>
 ![Enabled](https://raw.githubusercontent.com/crssi/NextDNS-Config/main/icons/enabled.svg) Enable Homograph Attacks Protection
 ### Typosquatting Protection <sup><sup>[1](https://github.com/nextdns/metadata/blob/master/security/typosquatting/protected-domains)</sup></sup>
 ![Enabled](https://raw.githubusercontent.com/crssi/NextDNS-Config/main/icons/enabled.svg) Enable Typosquatting Protection