diff --git a/Cargo.lock b/Cargo.lock
index 83c0edf..451d01e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -147,6 +147,7 @@ checksum = "d09dbe0e490df5da9d69b36dca48a76635288a82f92eca90024883a56202026d"
 dependencies = [
  "async-trait",
  "axum-core",
+ "axum-macros",
  "bytes",
  "futures-util",
  "http",
@@ -194,6 +195,18 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "axum-macros"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a2edad600410b905404c594e2523549f1bcd4bded1e252c8f74524ccce0b867"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "axum-server"
 version = "0.6.0"
diff --git a/Cargo.toml b/Cargo.toml
index 0c9859b..1d2cc56 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,23 +9,23 @@ repositoty  = "https://github.com/RGBCube/rgbcube.github.io"
 edition     = "2021"
 
 [dependencies]
-anyhow         = "1.0.77"
-axum           = "0.7.3"
-axum-server    = { version = "0.6.0", features = [ "tls-rustls" ] }
-bytes          = "1.5.0"
-cargo_toml     = "0.17.2"
-chrono         = "0.4.31"
-clap           = { version = "4.4.12", features = [ "derive" ] }
-embed          = { git = "https://github.com/RGBCube/embed-rs" }
-env_logger     = "0.10.1"
-log            = { version = "0.4.20", features = [ "serde" ] }
-maud           = { git = "https://github.com/lambda-fairy/maud", features = [ "axum" ] }
-mime_guess     = "2.0.4"
-minify-js      = "0.6.0"
-pulldown-cmark = "0.9.3"
-tokio          = { version = "1.35.1", features = [ "full" ] }
-tower          = "0.4.13"
-tower-http     = { version = "0.5.0", features = [ "trace" ] }
+anyhow             = "1.0.77"
+axum               = { version = "0.7.3", features = [ "macros" ] }
+axum-server        = { version = "0.6.0", features = [ "tls-rustls" ] }
+bytes              = "1.5.0"
+cargo_toml         = "0.17.2"
+chrono             = "0.4.31"
+clap               = { version = "4.4.12", features = [ "derive" ] }
+embed              = { git = "https://github.com/RGBCube/embed-rs" }
+env_logger         = "0.10.1"
+log                = { version = "0.4.20", features = [ "serde" ] }
+maud               = { git = "https://github.com/lambda-fairy/maud", features = [ "axum" ] }
+mime_guess         = "2.0.4"
+minify-js          = "0.6.0"
+pulldown-cmark     = "0.9.3"
+tokio              = { version = "1.35.1", features = [ "full" ] }
+tower              = "0.4.13"
+tower-http         = { version = "0.5.0", features = [ "trace" ] }
 
 [patch.crates-io]
 proc-macro2 = { git = "https://github.com/RGBCube/proc-macro2" }
diff --git a/src/errors/internal_server_error.rs b/src/errors/internal_server_error.rs
index c9298ce..1df7462 100644
--- a/src/errors/internal_server_error.rs
+++ b/src/errors/internal_server_error.rs
@@ -1,8 +1,8 @@
 use std::array;
 
-use actix_web::{
-    dev::ServiceResponse,
-    middleware::ErrorHandlerResponse,
+use axum::{
+    http::StatusCode,
+    BoxError,
 };
 use maud::html;
 
@@ -11,12 +11,9 @@ use crate::{
     page::cube,
 };
 
-pub fn handler<B: 'static>(
-    response: ServiceResponse<B>,
-) -> actix_web::Result<ErrorHandlerResponse<B>> {
-    let (request, response) = response.into_parts();
-
-    let response = response.set_body(
+pub async fn handler(_: BoxError) -> (StatusCode, String) {
+    (
+        StatusCode::INTERNAL_SERVER_ERROR,
         cube::create(
             Some("Error"),
             asset::Css::Shared("cube-grid.css"),
@@ -32,11 +29,5 @@ pub fn handler<B: 'static>(
             }),
         )
         .into_string(),
-    );
-
-    Ok(ErrorHandlerResponse::Response(
-        ServiceResponse::new(request, response)
-            .map_into_boxed_body()
-            .map_into_right_body(),
-    ))
+    )
 }
diff --git a/src/errors/mod.rs b/src/errors/mod.rs
index 55d5eae..1a779e8 100644
--- a/src/errors/mod.rs
+++ b/src/errors/mod.rs
@@ -1,11 +1,15 @@
-use axum::Router;
+use axum::{
+    // error_handling::HandleErrorLayer,
+    Router,
+};
+// use tower::ServiceBuilder;
 
-mod internal_server_error;
+// mod internal_server_error;
 mod not_found;
 
-pub fn handler<B: 'static>() -> ErrorHandlers<B> {
-    Router::new().fallback(not_found::handler).handler(
-        StatusCode::INTERNAL_SERVER_ERROR,
-        internal_server_error::handler,
-    )
+pub fn router() -> Router {
+    Router::new().fallback(not_found::handler)
+    // TODO
+    // .layer(ServiceBuilder::new().
+    // layer(HandleErrorLayer::new(internal_server_error::handler)))
 }
diff --git a/src/errors/not_found.rs b/src/errors/not_found.rs
index e04d480..9ccf9d1 100644
--- a/src/errors/not_found.rs
+++ b/src/errors/not_found.rs
@@ -10,7 +10,7 @@ use crate::{
     page::cube,
 };
 
-pub fn handler() -> Markup {
+pub async fn handler() -> Markup {
     cube::create(
         Some("404"),
         asset::Css::Shared("cube-grid.css"),