diff --git a/home/profiles/terminal/programs/jujutsu.nix b/home/profiles/terminal/programs/jujutsu.nix
index d14cc54..4ec43ff 100644
--- a/home/profiles/terminal/programs/jujutsu.nix
+++ b/home/profiles/terminal/programs/jujutsu.nix
@@ -7,7 +7,7 @@
         name = config.programs.git.userName;
       };
       signing = {
-        behaviour = "own";
+        behavior = "own";
         backend = "ssh";
         key = config.programs.git.signing.key;
       };