diff --git a/book.toml b/book.toml
index 8d52c75a..82c2966d 100644
--- a/book.toml
+++ b/book.toml
@@ -2,12 +2,18 @@
 title = "conduwuit"
 description = "conduwuit, which is a well-maintained fork of Conduit, is a simple, fast and reliable chat server for the Matrix protocol"
 language = "en"
+authors = ["strawberry (June)"]
+text-direction = "ltr"
 multilingual = false
 src = "docs"
 
 [build]
 build-dir = "public"
 create-missing = true
+extra-watch-dirs = ["debian", "docs"]
+
+[rust]
+edition = "2021"
 
 [output.html]
 git-repository-url = "https://github.com/girlbossceo/conduwuit"
diff --git a/nix/pkgs/book/default.nix b/nix/pkgs/book/default.nix
index c1e5b8e4..4745e432 100644
--- a/nix/pkgs/book/default.nix
+++ b/nix/pkgs/book/default.nix
@@ -19,6 +19,7 @@ stdenv.mkDerivation {
       "debian/conduwuit.service"
       "debian/README.md"
       "docs"
+      "theme"
     ];
   };
 
@@ -27,7 +28,6 @@ stdenv.mkDerivation {
   ];
 
   buildPhase = ''
-    mdbook build
-    mv public $out
+    mdbook build -d $out
   '';
 }
diff --git a/theme/favicon.png b/theme/favicon.png
new file mode 100644
index 00000000..150aea82
Binary files /dev/null and b/theme/favicon.png differ