diff --git a/internal/pomodoro/pomodoro.go b/internal/pomodoro/pomodoro.go
index c8a3b03..5599af7 100644
--- a/internal/pomodoro/pomodoro.go
+++ b/internal/pomodoro/pomodoro.go
@@ -7,12 +7,12 @@ import (
 	"sync"
 )
 
-const (
-	workDuration       = 15 * 60
-	shortBreakDuration = 5 * 60
-	longBreakDuration  = 10 * 60
-	sessions           = 4
-)
+var PomodoroConfig = models.GoTomatoTimerConfig{
+	Work:       15 * 60,
+	ShortBreak: 5 * 60,
+	LongBreak:  10 * 60,
+	Sessions:   4,
+}
 
 var pomodoroRunning bool
 var pomodoroPaused bool
@@ -30,16 +30,16 @@ func RunPomodoroTimer(clients map[*websocket.Conn]*models.Client) {
 	pomodoroPaused = false
 	mu.Unlock()
 
-	for session := 1; session <= sessions; session++ {
-		if !startTimer(clients, workDuration, "Work", session) {
+	for session := 1; session <= PomodoroConfig.Sessions; session++ {
+		if !startTimer(clients, PomodoroConfig.Work, "Work", session) {
 			break
 		}
-		if session == sessions {
-			if !startTimer(clients, longBreakDuration, "LongBreak", session) {
+		if session == PomodoroConfig.Sessions {
+			if !startTimer(clients, PomodoroConfig.LongBreak, "LongBreak", session) {
 				break
 			}
 		} else {
-			if !startTimer(clients, shortBreakDuration, "ShortBreak", session) {
+			if !startTimer(clients, PomodoroConfig.ShortBreak, "ShortBreak", session) {
 				break
 			}
 		}
diff --git a/internal/pomodoro/timer.go b/internal/pomodoro/timer.go
index 96595b3..e4d95dd 100644
--- a/internal/pomodoro/timer.go
+++ b/internal/pomodoro/timer.go
@@ -23,7 +23,7 @@ func startTimer(clients map[*websocket.Conn]*models.Client, remainingSeconds int
 				broadcast.BroadcastMessage(clients, models.BroadcastMessage{
 					Mode:       mode,
 					Session:    session,
-					MaxSession: sessions,
+					MaxSession: PomodoroConfig.Sessions,
 					TimeLeft:   remainingSeconds,
 				})
 				time.Sleep(time.Second)
@@ -36,7 +36,7 @@ func startTimer(clients map[*websocket.Conn]*models.Client, remainingSeconds int
 	broadcast.BroadcastMessage(clients, models.BroadcastMessage{
 		Mode:       mode,
 		Session:    session,
-		MaxSession: sessions,
+		MaxSession: PomodoroConfig.Sessions,
 		TimeLeft:   0,
 	})
 
diff --git a/pkg/models/config.go b/pkg/models/config.go
index 59db277..628e685 100644
--- a/pkg/models/config.go
+++ b/pkg/models/config.go
@@ -1,5 +1,12 @@
 package models
 
+type GoTomatoTimerConfig struct {
+	Work       int `json:"work"`
+	ShortBreak int `json:"shortBreak"`
+	LongBreak  int `json:"longBreak"`
+	Sessions   int `json:"sessions"`
+}
+
 type GoTomatoServerConfig struct {
 	ListenAddress string `json:"listenAddress"`
 	ListenPort    int    `json:"listenPort"`