diff --git a/cfg.go b/cfg.go
index 86cfc33..7cbf6d4 100644
--- a/cfg.go
+++ b/cfg.go
@@ -10,8 +10,9 @@ import (
 )
 
 type Config struct {
-	AdminUIDs  map[int64]struct{}
-	TGBotToken string
+	AdminUIDs          map[int64]struct{}
+	TGBotToken         string
+	TGAnnounceCommands bool
 
 	WatchedInterface       string
 	MonthlyTrafficLimitGiB int
@@ -42,6 +43,11 @@ func LoadCfg() error {
 		cfg.AdminUIDs[uid] = struct{}{}
 	}
 
+	announceCmdsEnv := os.Getenv("TG_ANNOUNCE_CMDS")
+	if !lo.Contains([]string{"", "no", "false", "0"}, strings.ToLower(announceCmdsEnv)) {
+		cfg.TGAnnounceCommands = true
+	}
+
 	cfg.WatchedInterface = "eth0"
 	if iface := os.Getenv("TG_WATCHED_INTERFACE"); iface != "" {
 		cfg.WatchedInterface = iface
diff --git a/main.go b/main.go
index dbc00b8..ca67af9 100644
--- a/main.go
+++ b/main.go
@@ -6,6 +6,7 @@ import (
 	"syscall"
 
 	"go.uber.org/zap"
+	tele "gopkg.in/telebot.v3"
 
 	"git.gensokyo.cafe/kkyy/tgbot_misaka_5882f7/utils"
 )
@@ -28,6 +29,19 @@ func runBot() {
 		logger.Fatalw("Failed to initialize bot", "err", err)
 	}
 
+	// Announce commands
+	if config.TGAnnounceCommands {
+		logger.Info("Announcing commands...")
+
+		if err = bot.SetCommands([]tele.Command{
+			{Text: "traffic", Description: "Show traffic usage."},
+			{Text: "dig", Description: "Diggy diggy dig."},
+			{Text: "year_progress", Description: "Time doesn't wait."},
+		}); err != nil {
+			logger.Fatalw("Failed to announce commands", "err", err)
+		}
+	}
+
 	botFinCh := utils.WaitFor(bot.Start)
 	logger.Infow("Bot started", "username", bot.Me.Username)