diff --git a/configuration.nix b/configuration.nix
index 60cb4a5..f2c98a7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -15,6 +15,7 @@
   #   fsType = "ext4";
   # };
 
+  boot.kernelParams = [ "console=ttyS0,115200n8" ];
 
   # network and proxy
   networking.hostName = "minimal";