diff --git a/module/common/ssh/default.nix b/module/common/ssh/default.nix
index 58590cc..1e92f80 100644
--- a/module/common/ssh/default.nix
+++ b/module/common/ssh/default.nix
@@ -29,6 +29,7 @@
 			HostName 192.168.1.2
 			User nixbuilder
 			StrictHostKeyChecking=accept-new
+			IdentityFile /root/.ssh/id_ed25519
 			Port 22143
 
 		Host laptop