diff --git a/windows/security/book/hardware-security-hardware-silicon-assisted-security.md b/windows/security/book/hardware-security-silicon-assisted-security.md
similarity index 100%
rename from windows/security/book/hardware-security-hardware-silicon-assisted-security.md
rename to windows/security/book/hardware-security-silicon-assisted-security.md
diff --git a/windows/security/book/toc.yml b/windows/security/book/toc.yml
index 7f4438bd8d..b1692005b0 100644
--- a/windows/security/book/toc.yml
+++ b/windows/security/book/toc.yml
@@ -10,7 +10,7 @@ items:
     - name: Hardware root-of-trust
       href: hardware-security-hardware-root-of-trust.md
     - name: Silicon assisted security
-      href: hardware-security-hardware-silicon-assisted-security,md
+      href: hardware-security-silicon-assisted-security.md
   - name: 2. Operating system security
     items:
     - name: Overview