diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index eaab9f1c9b..9ed84238d0 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -459,9 +459,6 @@
 ##### [Partner applications](microsoft-defender-atp/partner-applications.md)
 ##### [Connected applications](microsoft-defender-atp/connected-applications.md)
 ##### [API explorer](microsoft-defender-atp/api-explorer.md)
-##### [API usage overview](microsoft-defender-atp/)
-
-
 
 
 #### [Manage machine configuration]()