diff --git a/common/terminal.nix b/common/terminal.nix
index 8df638b..b15b6b0 100644
--- a/common/terminal.nix
+++ b/common/terminal.nix
@@ -33,6 +33,10 @@ in
       "mnt" = "mount | culr";
     };
     interactiveShellInit = ''
+      function fish_title
+        set -q argv[1]; or set argv fish
+        echo (fish_prompt_pwd_dir_length=100 prompt_pwd): $argv;
+      end
       ${./rice/header.sh}
     '';
   };