diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index 55521c5955..8b97a7b7b7 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -136,8 +136,8 @@
 
 
 #### [Custom detections]()
-##### [Understand custom detection rules](microsoft-defender-atp/overview-custom-detections.md)
-##### [Create and manage custom detections rules](microsoft-defender-atp/custom-detection-rules.md)
+##### [Understand custom detections](microsoft-defender-atp/overview-custom-detections.md)
+##### [Create and manage detection rules](microsoft-defender-atp/custom-detection-rules.md)
 
 ### [Management and APIs]()
 #### [Overview of management and APIs](microsoft-defender-atp/management-apis.md)