diff --git a/doc/internal-api/doxygen.cfg.in b/doc/internal-api/doxygen.cfg.in
index 55bccebd7..73fba6948 100644
--- a/doc/internal-api/doxygen.cfg.in
+++ b/doc/internal-api/doxygen.cfg.in
@@ -20,7 +20,7 @@ OUTPUT_DIRECTORY       = @docdir@
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "Nix, the purely functional package manager; unstable internal interfaces"
+PROJECT_BRIEF          = "Lix: A modern, delicious implementation of the Nix package manager; unstable internal interfaces"
 
 # If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output.
 # The default value is: YES.
diff --git a/flake.nix b/flake.nix
index 64d16b588..c160daed9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,5 +1,5 @@
 {
-  description = "The purely functional package manager";
+  description = "Lix: A modern, delicious implementation of the Nix package manager";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05-small";