diff --git a/src/coordinator.rs b/src/coordinator.rs
index b1012f1..62d2430 100644
--- a/src/coordinator.rs
+++ b/src/coordinator.rs
@@ -113,7 +113,7 @@ pub async fn run_coordinator(
             }
             maybe_finished = handlers.join_next(), if !handlers.is_empty() => {
                 if let Some(join_result) = maybe_finished {
-                    join_result??;
+                    log_worker_result(join_result);
                 }
             }
         }
@@ -124,7 +124,7 @@ pub async fn run_coordinator(
     }
 
     while let Some(join_result) = handlers.join_next().await {
-        join_result??;
+        log_worker_result(join_result);
     }
 
     let duration = start.elapsed().as_secs_f64();
@@ -175,6 +175,14 @@ pub async fn run_coordinator(
     Ok(())
 }
 
+fn log_worker_result(result: std::result::Result<Result<()>, tokio::task::JoinError>) {
+    match result {
+        Ok(Ok(())) => {}
+        Ok(Err(err)) => eprintln!("worker handler ended with error: {err:#}"),
+        Err(err) => eprintln!("worker task failed: {err}"),
+    }
+}
+
 async fn handle_worker(
     stream: TcpStream,
     peer: std::net::SocketAddr,
@@ -194,7 +202,8 @@ async fn handle_worker(
     let worker_name = match lines.next_line().await? {
         Some(line) if line.starts_with("HELLO ") => line[6..].trim().to_string(),
         Some(line) => {
-            return Err(anyhow!("unexpected worker handshake from {peer}: {line}"));
+            eprintln!("rejected non-worker connection from {peer}: {line}");
+            return Ok(());
         }
         None => return Ok(()),
     };
diff --git a/src/worker.rs b/src/worker.rs
index afe1491..2bfb17c 100644
--- a/src/worker.rs
+++ b/src/worker.rs
@@ -1,9 +1,13 @@
-use crate::{config::Config, scan::check_port_open, terminal::TerminalUi};
+use crate::{
+    config::Config,
+    scan::check_port_open,
+    terminal::{ScreenState, TerminalUi},
+};
 use anyhow::{anyhow, Context, Result};
 use std::{net::Ipv4Addr, sync::Arc};
 use tokio::{
     io::{AsyncBufReadExt, AsyncWriteExt, BufReader},
-    net::TcpStream,
+    net::{tcp::OwnedWriteHalf, TcpStream},
     task::JoinSet,
     time::sleep,
 };
@@ -13,6 +17,36 @@ pub async fn run_worker(config: Config, ui: Arc<TerminalUi>) -> Result<()> {
         ui.print_banner();
     }
 
+    loop {
+        render_worker_status(&ui, "conectando", 0, 0);
+
+        match run_worker_session(&config, &ui).await? {
+            WorkerSession::Done => break,
+            WorkerSession::Disconnected => {
+                eprintln!("coordinator connection lost; reconnecting...");
+                sleep(std::time::Duration::from_secs(1)).await;
+            }
+        }
+    }
+
+    if ui.is_enabled() {
+        ui.render(&ScreenState {
+            current_ip: "concluído".to_string(),
+            tested: 0,
+            total: 0,
+        });
+        ui.finish();
+    }
+
+    Ok(())
+}
+
+enum WorkerSession {
+    Done,
+    Disconnected,
+}
+
+async fn run_worker_session(config: &Config, ui: &TerminalUi) -> Result<WorkerSession> {
     let stream = connect_with_retry(&config.coordinator_addr).await?;
     let (read_half, mut write_half) = stream.into_split();
     let mut lines = BufReader::new(read_half).lines();
@@ -20,34 +54,50 @@ pub async fn run_worker(config: Config, ui: Arc<TerminalUi>) -> Result<()> {
         .write_all(format!("HELLO {}\n", config.worker_name).as_bytes())
         .await?;
 
+    render_worker_status(ui, "aguardando job", 0, 0);
+
     loop {
         let Some(line) = lines.next_line().await? else {
-            break;
+            return Ok(WorkerSession::Disconnected);
         };
 
-        if line == "DONE" {
-            break;
-        }
-
-        if line == "SHUTDOWN" {
-            break;
+        if line == "DONE" || line == "SHUTDOWN" {
+            return Ok(WorkerSession::Done);
         }
 
         let job = parse_job_line(&line)?;
-        let result =
-            execute_job(&job.ips, config.port, config.timeout_ms, config.concurrency).await?;
+        render_job_start(ui, &job);
+        let result = execute_job(
+            &job.ips,
+            config.port,
+            config.timeout_ms,
+            config.concurrency,
+            ui,
+        )
+        .await?;
 
-        let result_line = format!(
-            "RESULT {} {} {} {} {}\n",
-            job.chunk_start,
-            job.chunk_end,
-            result.tested,
-            result.open_ips.len(),
-            format_ips(&result.open_ips)
-        );
-        write_half.write_all(result_line.as_bytes()).await?;
+        if write_result(&mut write_half, &job, &result).await.is_err() {
+            return Ok(WorkerSession::Disconnected);
+        }
+
+        render_worker_status(ui, "aguardando job", result.tested, job.ips.len());
     }
+}
 
+async fn write_result(
+    write_half: &mut OwnedWriteHalf,
+    job: &Job,
+    result: &JobOutcome,
+) -> Result<()> {
+    let result_line = format!(
+        "RESULT {} {} {} {} {}\n",
+        job.chunk_start,
+        job.chunk_end,
+        result.tested,
+        result.open_ips.len(),
+        format_ips(&result.open_ips)
+    );
+    write_half.write_all(result_line.as_bytes()).await?;
     Ok(())
 }
 
@@ -114,11 +164,36 @@ fn parse_job_line(line: &str) -> Result<Job> {
     })
 }
 
+fn render_job_start(ui: &TerminalUi, job: &Job) {
+    let current_ip = job
+        .ips
+        .first()
+        .map(ToString::to_string)
+        .unwrap_or_else(|| "sem IP".to_string());
+    render_worker_status(ui, &current_ip, 0, job.ips.len());
+}
+
+fn render_worker_status(ui: &TerminalUi, current_ip: &str, tested: usize, total: usize) {
+    if ui.is_enabled() {
+        let display_total = if total == 0 && current_ip != "concluído" {
+            1
+        } else {
+            total
+        };
+        ui.render(&ScreenState {
+            current_ip: current_ip.to_string(),
+            tested,
+            total: display_total,
+        });
+    }
+}
+
 async fn execute_job(
     ips: &[Ipv4Addr],
     port: u16,
     timeout_ms: u64,
     concurrency: usize,
+    ui: &TerminalUi,
 ) -> Result<JobOutcome> {
     let mut tested = 0usize;
     let mut open_ips = Vec::new();
@@ -139,6 +214,12 @@ async fn execute_job(
             if is_open {
                 open_ips.push(ip);
             }
+
+            ui.render(&ScreenState {
+                current_ip: ip.to_string(),
+                tested,
+                total: ips.len(),
+            });
         }
 
         index = end;