diff --git a/main.go b/main.go
index 7e07790..7fce446 100644
--- a/main.go
+++ b/main.go
@@ -1,14 +1,27 @@
 package main
 
 import (
-	"fmt"
+	"context"
+	"errors"
+	"log/slog"
 	"os"
+	"os/signal"
 
 	"github.com/godbus/dbus/v5"
 	"github.com/holoplot/go-evdev"
 )
 
 func main() {
+	// Setup logger
+	h := slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: slog.LevelInfo})
+	logger := slog.New(h)
+	slog.SetDefault(logger)
+
+	// Setup signal handler
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt)
+	defer stop()
+
+	// Connect to dbus
 	conn, err := dbus.ConnectSessionBus()
 	if err != nil {
 		panic(err)
@@ -22,19 +35,37 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
+	defer input.Close()
+	input.NonBlock()
 
-	for {
+	var done bool
+
+	// Listen for context cancellation
+	go func() {
+		<-ctx.Done()
+		done = true
+		input.Close()
+	}()
+
+	// Start listening for PTT key
+	for !done {
 		ev, err := input.ReadOne()
 		if err != nil {
-			panic(err)
+			if errors.Is(err, os.ErrClosed) {
+				continue
+			}
+			slog.Error("Error reading fron input device", "error", err)
+			os.Exit(1)
 		}
 		if ev.Code == evdev.KEY_F24 && ev.Value == 1 {
-			fmt.Printf("PTT ON!\n")
+			slog.Info("PTT ON")
 			obj.Go("net.sourceforge.mumble.Mumble.startTalking", 0, nil)
 		}
 		if ev.Code == evdev.KEY_F24 && ev.Value == 0 {
-			fmt.Printf("PTT OFF!\n")
+			slog.Info("PTT OFF")
 			obj.Go("net.sourceforge.mumble.Mumble.stopTalking", 0, nil)
 		}
 	}
+	obj.Go("net.sourceforge.mumble.Mumble.stopTalking", 0, nil)
+	slog.Info("Exiting")
 }