diff --git a/keys/ssh/keys.txt b/keys/ssh/keys.txt
index 951e07c9..1ba8dfd0 100644
--- a/keys/ssh/keys.txt
+++ b/keys/ssh/keys.txt
@@ -28,8 +28,6 @@ ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKa86iTPkRDwga4/T3XdyWfu5xH8oL/AWWWozz3rUyuA
 
 # (Tue Jan 09 21:06:13 PM JST 2024) albert@win10-desktop
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKLHGSk3WffS/mrSeehcM4O9eBx5cp7IMNYc842xprr3 albert@win10-desktop
-# (Tue Jan 30 08:26:01 PM JST 2024) albert@nixos-framework
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKEQIz63ak7WOdHWFgfdnulk0Gxy4n824Cji2+hWPrph albert@nixos-framework
 
 # (Tue Jan 30 08:28:37 PM JST 2024) albert@nixos-framework
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB9MjtSjGD41Bq3BkYEgJ/murXO1LXxKr63mTjiGbR1f albert@nixos-framework