diff --git a/README.md b/README.md
index 3644eb7..cc8e103 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,10 @@
 original by zatzou
 
 # how to use?
-- change the port in the code, I've set it to 8081
-- build using `cargo build --release` (install Rust lang)
+- change the port in the code, I've set it to 8080 by default
+- build using `cargo build --release` (install Rust lang to get cargo)
 - setup on server as a service
 - get a reverse proxy e.g. nginx or haproxy
 - point to your domain and subdomain
 - add dns record for it
--  find it at (subdomain).(domain).(topleveldomain)/ip.png
+- find it at (subdomain).(domain).(topleveldomain)/ip.png
diff --git a/src/main.rs b/src/main.rs
index e746b64..90dc9dc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,10 +11,10 @@
 /////////////////////////////////////
 
 const IPADDRESS: &str = "0.0.0.0";
-const PORT: &str = "8080";
-const FONTFILENAME: &str = "Roboto-Regular.ttf"
+const PORT: &str = "8081";
+const FONTFILENAME: &str = "Roboto-Regular.ttf";
 
-use std::{io::Cursor, net::SocketAddr};
+use std::{io::Cursor, net::SocketAddr, fs};
 
 use ab_glyph::FontRef;
 use axum::{extract::State, http::header, response::IntoResponse, routing::get, Router};
@@ -22,12 +22,14 @@ use axum_client_ip::InsecureClientIp;
 use image::Rgba;
 use imageproc::drawing::{self, text_size};
 
+
 #[tokio::main]
 async fn main() {
     let networkaddress = format!("{IPADDRESS}:{PORT}");
-    let fontname2 = format!("../{FONTFILENAME}")
+    let fontname2 = format!("./{FONTFILENAME}");
 
-    let fontfile = include_bytes!(fontname2);
+    let fontfile = Box::new(fs::read(fontname2).unwrap());
+    let fontfile: &mut [u8] = fontfile.leak();
     let font = FontRef::try_from_slice(fontfile).unwrap();
 
     let app = Router::new().route("/ip.png", get(ip_png)).with_state(font);