update link

Author: t-aleksander

src/content/blog/defguard-1.5-release-notes.mdx

@@ -18,7 +18,7 @@ We’ve introduced 11 major features ! and nearly 100 bugfixes. Most important a
 
 - 💫 Desktop Client now supports <a href="https://docs.defguard.net/1.5/using-defguard-for-end-users/desktop-client/using-multi-factor-authentication-mfa#external-mfa" target="_blank">External SSO/IdP MFA</a>
 
-- 🫆 Our **innovation**: [**Multi-Factor Authentication on Desktop Client using Mobile client’s Biometry!**](https://docs.defguard.net/1.5/using-defguard-for-end-users/desktop-client/using-multi-factor-authentication-mfa#internal-mfa)
+- 🫆 Our **innovation**: [**Multi-Factor Authentication on Desktop Client using Mobile client’s Biometry!**](https://docs.defguard.net/using-defguard-for-end-users/desktop-client/using-multi-factor-authentication-mfa#authenticating-via-biometry)
 
 - 🤝 Being a **completely open company**, we’ve introduced a number of public processes like the <a href="https://docs.defguard.net/in-depth/architecture-decision-records" target="_blank">Architecture Decision Records</a> and the <a href="https://defguard.net/pentesting" target="_blank">public pentesting discoveries and fixes page</a> prepared with our <a href="https://isec.pl" target="_blank">security team</a> (as far as we know, we are the only VPN solution to do so).