diff --git a/src/ml_selector.rs b/src/ml_selector.rs
index a8d4501..171c5fa 100644
--- a/src/ml_selector.rs
+++ b/src/ml_selector.rs
@@ -9,6 +9,7 @@ use serde::{Deserialize, Serialize};
 use std::io::BufWriter;
 use std::io::Write;
 use std::net::TcpStream;
+use std::os::unix::net::UnixStream;
 use std::sync::Mutex;
 use std::time::Instant;
 use std::{
@@ -18,14 +19,14 @@ use std::{
 };
 
 lazy_static! {
-    static ref GLOBAL_TCP_STREAM: Mutex<Option<TcpStream>> = Mutex::new(None);
+    static ref GLOBAL_UNIX_STREAM: Mutex<Option<UnixStream>> = Mutex::new(None);
 }
 
 const END_MARKER: &[u8] = b"<END>";
 
-fn set_global_connection(address: &str) {
-    let stream = TcpStream::connect(address).expect("Failed to connect to the server");
-    let mut global_stream = GLOBAL_TCP_STREAM.lock().unwrap();
+fn set_global_connection(socket_path: &str) {
+    let stream = UnixStream::connect(socket_path).expect("Failed to connect to the server");
+    let mut global_stream = GLOBAL_UNIX_STREAM.lock().unwrap();
     *global_stream = Some(stream);
 }
 
@@ -73,7 +74,8 @@ struct Tuple(i64, i64);
 pub type MLDecomposer = HeuristicEliminationDecomposer<MLSelector>;
 
 fn main() -> io::Result<()> {
-    set_global_connection("127.0.0.1:5001");
+    let socket_path = "/tmp/server_socket";
+    set_global_connection(socket_path);
 
     let file = File::create("output.csv")?;
     let buf_writer = BufWriter::new(file);
@@ -184,7 +186,7 @@ fn main() -> io::Result<()> {
     Ok(())
 }
 
-fn read_until_marker(mut stream: &mut TcpStream) -> Vec<u8> {
+fn read_until_marker(mut stream: &mut UnixStream) -> Vec<u8> {
     let mut reader = BufReader::new(&mut stream);
     let mut buffer = Vec::new();
     let mut chunk = [0; 4096];
@@ -217,7 +219,7 @@ fn read_until_marker(mut stream: &mut TcpStream) -> Vec<u8> {
 }
 
 fn ml_values(graph: &HashMapGraph, cache: &mut [i64]) -> io::Result<()> {
-    let mut global_stream = GLOBAL_TCP_STREAM.lock().unwrap();
+    let mut global_stream = GLOBAL_UNIX_STREAM.lock().unwrap();
     if let Some(ref mut stream) = *global_stream {
         let mut serialized_graph = graph.serialize();
         serialized_graph.extend_from_slice(END_MARKER);