diff --git a/publisher/app/cmd/deploy.go b/publisher/app/cmd/deploy.go
index 2dbfb5b0..df752d53 100644
--- a/publisher/app/cmd/deploy.go
+++ b/publisher/app/cmd/deploy.go
@@ -21,7 +21,7 @@ type Deploy struct {
 	Dry        bool
 }
 
-var supers = []string{"umputun", "bobuk", "ksenks", "grayodesa"}
+var superUsersTelegram = []string{"umputun", "bobuk", "ksenks", "grayodesa", "aleks_sys"}
 
 // Do performs a series of actions to deploy a new episode.
 // It takes an episode number as input and returns an error if any of the actions fail.
@@ -39,7 +39,7 @@ func (d *Deploy) Do(episodeNum int) error {
 
 	log.Printf("[INFO] create chat log")
 	slParams := []string{}
-	for _, s := range supers {
+	for _, s := range superUsersTelegram {
 		slParams = append(slParams, fmt.Sprintf("--super=%s", s))
 	}
 	d.Run("ssh umputun@master.radio-t.com", fmt.Sprintf(`docker exec -i super-bot /srv/telegram-rt-bot %s --dbg --export-num=%d --export-path=/srv/html`,
diff --git a/publisher/app/cmd/deploy_test.go b/publisher/app/cmd/deploy_test.go
index 67262682..51033ae2 100644
--- a/publisher/app/cmd/deploy_test.go
+++ b/publisher/app/cmd/deploy_test.go
@@ -40,8 +40,9 @@ func TestDeploy_Do(t *testing.T) {
 	assert.Equal(t, `cd /srv/site.hugo && git pull && docker-compose run --rm hugo`, ex.RunCalls()[1].Params[0])
 
 	assert.Equal(t, `ssh umputun@master.radio-t.com`, ex.RunCalls()[2].Cmd)
-	assert.Equal(t, []string{"docker exec -i super-bot /srv/telegram-rt-bot --super=umputun --super=bobuk --super=ksenks --super=grayodesa --dbg --export-num=123 --export-path=/srv/html"}, ex.RunCalls()[2].Params)
-
+	assert.Equal(t, []string{"docker exec -i super-bot /srv/telegram-rt-bot " +
+		"--super=umputun --super=bobuk --super=ksenks --super=grayodesa --super=aleks_sys " +
+		"--dbg --export-num=123 --export-path=/srv/html"}, ex.RunCalls()[2].Params)
 }
 
 func TestDeploy_archiveNews(t *testing.T) {
diff --git a/publisher/app/cmd/prep.go b/publisher/app/cmd/prep_post.go
similarity index 100%
rename from publisher/app/cmd/prep.go
rename to publisher/app/cmd/prep_post.go
diff --git a/publisher/app/cmd/prep_test.go b/publisher/app/cmd/prep_post_test.go
similarity index 100%
rename from publisher/app/cmd/prep_test.go
rename to publisher/app/cmd/prep_post_test.go
diff --git a/publisher/app/cmd/proc.go b/publisher/app/cmd/proc_mp3.go
similarity index 98%
rename from publisher/app/cmd/proc.go
rename to publisher/app/cmd/proc_mp3.go
index 1d640c30..da0bfb0f 100644
--- a/publisher/app/cmd/proc.go
+++ b/publisher/app/cmd/proc_mp3.go
@@ -33,11 +33,6 @@ type Proc struct {
 var authors = []string{"Umputun", "Bobuk", "Gray", "Ksenks", "Alek.sys"}
 
 // Do uploads an episode to all destinations. It takes an episode number as input and returns an error if any of the actions fail.
-// It performs the following actions:
-//  1. Set mp3 tags.
-//  2. Deploy to master.
-//  3. Deploy to nodes.
-//
 // deploy performed by spot tool, see spot.yml
 func (p *Proc) Do(episodeNum int) error {
 	log.Printf("[INFO] upload episode %d, mp3 location:%q, posts location:%q", episodeNum, p.LocationMp3, p.LocationPosts)
@@ -226,6 +221,8 @@ func (p *Proc) parseChapters(content string) ([]chapter, error) {
 	return chapters, nil
 }
 
+// getMP3Duration returns the duration of an MP3 file given its file path.
+// It takes the file path as an input and returns the duration as a time.Duration and an error if any.
 func (p *Proc) getMP3Duration(filePath string) (time.Duration, error) {
 	file, err := os.Open(filePath)
 	if err != nil {
diff --git a/publisher/app/cmd/proc_test.go b/publisher/app/cmd/proc_mp3_test.go
similarity index 100%
rename from publisher/app/cmd/proc_test.go
rename to publisher/app/cmd/proc_mp3_test.go
diff --git a/publisher/app/main.go b/publisher/app/main.go
index 46483990..f2792cc3 100644
--- a/publisher/app/main.go
+++ b/publisher/app/main.go
@@ -60,26 +60,29 @@ func main() {
 
 	setupLog(opts.Dbg)
 
-	episodeNum, err := episode()
-	if err != nil {
-		log.Fatalf("[ERROR] can't get last podcast number, %v", err)
+	episodeNum := func() int {
+		num, err := episode()
+		if err != nil {
+			log.Fatalf("[ERROR] can't get last podcast number, %v", err)
+		}
+		log.Printf("[DEBUG] detcted episode: %d", num)
+		return num
 	}
-	log.Printf("[DEBUG] detcted episode: %d", episodeNum)
 
 	if p.Active != nil && p.Command.Find("new") == p.Active {
-		runNew(episodeNum)
+		runNew(episodeNum())
 	}
 
 	if p.Active != nil && p.Command.Find("prep") == p.Active {
-		runPrep(episodeNum)
+		runPrep(episodeNum())
 	}
 
 	if p.Active != nil && p.Command.Find("proc") == p.Active {
-		runProc(episodeNum)
+		runProc(episodeNum())
 	}
 
 	if p.Active != nil && p.Command.Find("deploy") == p.Active {
-		runDeploy(episodeNum)
+		runDeploy(episodeNum())
 	}
 
 	if p.Active != nil && p.Command.Find("tags") == p.Active {