diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index aaf1cd9427..7cd1cfaa5f 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -288,7 +288,7 @@
 ##### [Configure Microsoft Defender ATP for Android features](microsoft-defender-atp/android-configure.md)
 
 #### [Troubleshoot]()
-#### [Troubleshoot sign in issues](microsoft-defender-atp/android-support-signin.md)
+##### [Troubleshoot sign in issues](microsoft-defender-atp/android-support-signin.md)
 
 
 ### [Configure and manage Microsoft Threat Experts capabilities](microsoft-defender-atp/configure-microsoft-threat-experts.md)