diff --git a/internal/router/media.go b/internal/router/media.go
index 8c1f4f3..e5ac414 100644
--- a/internal/router/media.go
+++ b/internal/router/media.go
@@ -22,7 +22,7 @@ func registerMediaRoutes(cfg *Config) {
 	protected.PUT("/media-items/:id/rating", cfg.MediaHandler.UpdateMediaRating)
 	protected.DELETE("/media-items/:id/rating", cfg.MediaHandler.DeleteMediaRating)
 
-	// Legacy progress routes (all authenticated users)
+	// Progress routes (all authenticated users)
 	protected.GET("/media-items/:id/progress", cfg.MediaHandler.GetMediaReadingProgress)
 	protected.PUT("/media-items/:id/progress", cfg.MediaHandler.UpdateMediaReadingProgress)
 	protected.DELETE("/media-items/:id/progress", cfg.MediaHandler.DeleteMediaReadingProgress)
diff --git a/internal/router/progress.go b/internal/router/progress.go
index f36f4e6..8b2b923 100644
--- a/internal/router/progress.go
+++ b/internal/router/progress.go
@@ -7,12 +7,8 @@ import (
 func registerProgressRoutes(cfg *Config, scannerHandler *handlers.Handler) {
 	e := cfg.Echo
 
-	// JWT middleware for protected routes
 	jwtMiddleware := createJWTMiddleware(cfg)
 	protected := e.Group("/api", jwtMiddleware)
 
-	// Universal Progress routes
-	protected.GET("/progress/:id", scannerHandler.GetUniversalProgress)
-	protected.POST("/progress/:id", scannerHandler.UpdateUniversalProgress)
 	protected.GET("/progress/:id/history", scannerHandler.GetProgressHistory)
 }
diff --git a/internal/router/router.go b/internal/router/router.go
index 47f84a9..cdbcc44 100644
--- a/internal/router/router.go
+++ b/internal/router/router.go
@@ -60,6 +60,7 @@ type Config struct {
 	SystemSettingsHandler   *handlers.SystemSettingsHandler
 	ConnManager             *sync.ConnectionManager
 	QueueProcessor          *sync.SyncQueueProcessor
+	ProgressService         *sync.ProgressService
 	DeviceAuthMiddleware    *middleware.DeviceAuthMiddleware
 	LoginTracker            *ratelimit.LoginAttemptTracker
 	ScannerHandler          *handlers.Handler
diff --git a/internal/router/sync.go b/internal/router/sync.go
index da5c315..9559b96 100644
--- a/internal/router/sync.go
+++ b/internal/router/sync.go
@@ -32,6 +32,7 @@ func registerSyncRoutes(cfg *Config) {
 	// Kobo devices use URL path: /api/sync/kobo/{token}/markup
 	// API clients can use Authorization header: Authorization: Bearer {token}
 	koboHandler := handlers.NewKoboHandler(cfg.Queries, cfg.ConnManager)
+	koboHandler.SetProgressService(cfg.ProgressService)
 	koboSync := e.Group("/api/sync/kobo/:token")
 	koboSync.POST("/markup", cfg.DeviceAuthMiddleware.Authenticate(koboHandler.Markup))
 	koboSync.POST("/bookmark", cfg.DeviceAuthMiddleware.Authenticate(koboHandler.Bookmark))