diff --git a/Networks/pi3B_rack.nix b/Networks/pi3B_rack.nix
index 7a5b543..8c5c7eb 100644
--- a/Networks/pi3B_rack.nix
+++ b/Networks/pi3B_rack.nix
@@ -13,7 +13,7 @@
         ../Deployments/host_common.nix
         ../Deployments/pi_common.nix
         ../Hosts/pi-tri.nix
-        ../Hosts/pi-ceithir/nix
+        ../Hosts/pi-ceithir.nix
       ];
 
     # Ensure the right package architecture is used