diff --git a/windows/security/threat-protection/index.md b/windows/security/threat-protection/index.md
index af978544ae..671528c198 100644
--- a/windows/security/threat-protection/index.md
+++ b/windows/security/threat-protection/index.md
@@ -79,7 +79,7 @@ To further reinforce the security perimeter of your network, Microsoft Defender
 
 - [Behavior monitoring](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-antivirus/configure-real-time-protection-windows-defender-antivirus)
 - [Cloud-based protection](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-antivirus/configure-protection-features-windows-defender-antivirus)
-- [Machine learning](https://docs.microsoft.com/windows-defender-antivirus/utilize-microsoft-cloud-protection-windows-defender-antivirus)
+- [Machine learning](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-antivirus/utilize-microsoft-cloud-protection-windows-defender-antivirus)
 - [URL Protection](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-antivirus/configure-network-connections-windows-defender-antivirus)
 - [Automated sandbox service](https://docs.microsoft.com/windows-defender-antivirus/configure-block-at-first-sight-windows-defender-antivirus)