diff --git a/hosts/sakotop/configuration.nix b/hosts/sakotop/configuration.nix
index 66586d38..dca131e5 100644
--- a/hosts/sakotop/configuration.nix
+++ b/hosts/sakotop/configuration.nix
@@ -115,6 +115,9 @@
 
   services.xserver.videoDrivers = ["nvidia"];
 
+  # homelab
+  security.pki.certificateFiles = ["/root/homelab.crt"];
+
   # Enable the OpenSSH daemon.
   # services.openssh.enable = true;