diff --git a/cmd/themis-server/main.go b/cmd/themis-server/main.go
index c686c83..7646e6a 100644
--- a/cmd/themis-server/main.go
+++ b/cmd/themis-server/main.go
@@ -10,6 +10,7 @@ import (
 	"net/url"
 	"os"
 	"os/signal"
+	"runtime/pprof"
 	"sort"
 	"strconv"
 	"strings"
@@ -39,8 +40,9 @@ const (
 )
 
 var (
-	dbFile = flag.String("db", "", "SQlite database file path.")
-	debug  = flag.Bool("debug", false, "Set log level to DEBUG.")
+	dbFile     = flag.String("db", "", "SQlite database file path.")
+	debug      = flag.Bool("debug", false, "Set log level to DEBUG.")
+	cpuProfile = flag.String("cpuprofile", "", "Output file for pprof profiling.")
 
 	store      *themis.Store
 	tracer     trace.Tracer
@@ -66,6 +68,17 @@ func main() {
 	log.Logger = log.Logger.Hook(correlation.TraceContextHook{})
 	zerolog.DurationFieldUnit = time.Millisecond
 
+	if *cpuProfile != "" && os.Getenv("ENV") != "production" {
+		log.Info().Str("file", *cpuProfile).Msg("starting profiler")
+
+		f, err := os.Create(*cpuProfile)
+		if err != nil {
+			log.Fatal().Err(err).Msg("failed to create cpu profile output file")
+		}
+		_ = pprof.StartCPUProfile(f)
+		defer pprof.StopCPUProfile()
+	}
+
 	go func() {
 		if err := serve(":8080"); err != nil {
 			log.Error().Err(err).Msg("failed to serve requests")
@@ -86,7 +99,7 @@ func main() {
 		log.Fatal().Err(err).Msg("failed to open database")
 	}
 
-	store, err = themis.NewStore(db, *zerolog.DefaultContextLogger)
+	store, err = themis.NewStore(db, log.Logger)
 	if err != nil {
 		log.Fatal().Err(err).Msg("failed to initialize database")
 	}
@@ -328,6 +341,7 @@ func main() {
 		"claim": func(ctx context.Context, s *discordgo.Session, i *discordgo.InteractionCreate) error {
 			if i.Type == discordgo.InteractionApplicationCommandAutocomplete {
 				log.Debug().Ctx(ctx).Msg("command type interaction autocomplete")
+				// TODO(wperron) fix this
 				handleClaimAutocomplete(ctx, store, s, i)
 				return nil
 			}
@@ -337,6 +351,7 @@ func main() {
 				err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "`claim-type` and `name` are mandatory parameters",
 					},
 				})
@@ -351,6 +366,7 @@ func main() {
 				err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "You can only take claims of types `area`, `region` or `trade`",
 					},
 				})
@@ -370,6 +386,7 @@ func main() {
 
 			_, err = store.Claim(ctx, userId, player, name, claimType)
 			if err != nil {
+				// TODO(wperron) fix this error cast
 				conflict, ok := err.(themis.ErrConflict)
 				if ok {
 					sb := strings.Builder{}
@@ -382,6 +399,7 @@ func main() {
 					err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 						Type: discordgo.InteractionResponseChannelMessageWithSource,
 						Data: &discordgo.InteractionResponseData{
+							Flags:   discordgo.MessageFlagsEphemeral,
 							Content: sb.String(),
 						},
 					})
@@ -394,6 +412,7 @@ func main() {
 				err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "failed to acquire claim :(",
 					},
 				})
@@ -433,7 +452,7 @@ func main() {
 			sb := strings.Builder{}
 			sb.WriteString(fmt.Sprintf("#%d %s %s (%s)\n", detail.ID, detail.Name, detail.Type, detail.Player))
 			for _, p := range detail.Provinces {
-				sb.WriteString(fmt.Sprintf(" - %s\n", p))
+				sb.WriteString(fmt.Sprintf("- %s\n", p))
 			}
 
 			err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
@@ -452,7 +471,7 @@ func main() {
 			userId := i.Member.User.ID
 			err := store.DeleteClaim(ctx, int(id.IntValue()), userId)
 			if err != nil {
-				msg := "Oops, something went wrong :( blame @wperron"
+				msg := "Oops, something went wrong :( blame <@wperron>"
 				if errors.Is(err, themis.ErrNoSuchClaim) {
 					msg = fmt.Sprintf("Claim #%d not found for %s", id.IntValue(), i.Member.Nick)
 				}
@@ -472,6 +491,7 @@ func main() {
 			err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 				Type: discordgo.InteractionResponseChannelMessageWithSource,
 				Data: &discordgo.InteractionResponseData{
+					Flags:   discordgo.MessageFlagsEphemeral,
 					Content: "Got it chief.",
 				},
 			})
@@ -610,6 +630,7 @@ func main() {
 			if err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 				Type: discordgo.InteractionResponseChannelMessageWithSource,
 				Data: &discordgo.InteractionResponseData{
+					Flags:   discordgo.MessageFlagsEphemeral,
 					Content: "Done.",
 				},
 			}); err != nil {
@@ -631,6 +652,7 @@ func main() {
 				if err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "failed to parse provided date, make sure to use the YYYY-MM-DD format.",
 					},
 				}); err != nil {
@@ -643,6 +665,7 @@ func main() {
 				if err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "The date must be some time in the future.",
 					},
 				}); err != nil {
@@ -655,6 +678,7 @@ func main() {
 				if err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 					Type: discordgo.InteractionResponseChannelMessageWithSource,
 					Data: &discordgo.InteractionResponseData{
+						Flags:   discordgo.MessageFlagsEphemeral,
 						Content: "The date you provided is not a Monday.",
 					},
 				}); err != nil {
@@ -680,6 +704,7 @@ func main() {
 			err = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 				Type: discordgo.InteractionResponseChannelMessageWithSource,
 				Data: &discordgo.InteractionResponseData{
+					Flags:   discordgo.MessageFlagsEphemeral,
 					Content: "Okey dokey.",
 				},
 			})
@@ -752,7 +777,7 @@ func main() {
 
 	<-ctx.Done()
 	log.Info().Msg("context cancelled, exiting")
-	os.Exit(0)
+	store.Close()
 }
 
 func touchDbFile(path string) error {
diff --git a/fly.toml b/fly.toml
index 138107e..2b099eb 100644
--- a/fly.toml
+++ b/fly.toml
@@ -7,6 +7,7 @@ processes = []
 
 [env]
 TZ = "America/New_York"
+ENV = "production"
 DISCORD_APP_ID = "1014881815921705030"
 DISCORD_GUILD_ID = "375417755777892353"
 DISCORD_BOT_CHANNEL_ID = "1018997240968265768"
diff --git a/store.go b/store.go
index ffa4184..fd85bae 100644
--- a/store.go
+++ b/store.go
@@ -287,7 +287,7 @@ func (cd ClaimDetail) String() string {
 	sb := strings.Builder{}
 	sb.WriteString(fmt.Sprintf("%s\n", cd.Claim))
 	for _, p := range cd.Provinces {
-		sb.WriteString(fmt.Sprintf("  - %s\n", p))
+		sb.WriteString(fmt.Sprintf("- %s\n", p))
 	}
 	return sb.String()
 }