diff --git a/infrastructure-guide/home.md b/infrastructure-guide/home.md
index 1e4935c6..9a7956cb 100644
--- a/infrastructure-guide/home.md
+++ b/infrastructure-guide/home.md
@@ -52,7 +52,7 @@ Access to the redhat.com knowledge base:
 * [SSH config](sshconf)
 
 # HTTPS Certificates
-* [HTTPS Certificates](https_certificates)
+* [HTTPS Certificates](https://linux.psi.ch/admin-guide/operations/certificates.html)
 
 # SSH Certificates / Signing Public User Keys