diff --git a/config.go b/config.go
index 38b5856..ebd2682 100644
--- a/config.go
+++ b/config.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"encoding/json"
+	"fmt"
 	"log"
 	"os"
 	"runtime/debug"
@@ -32,6 +33,7 @@ type Config struct {
 	RelayBindAddress                     string              `json:"relay_bind_address"`
 	RelaySoftware                        string              `json:"relay_software"`
 	RelayVersion                         string              `json:"relay_version"`
+	UserAgent                            string              `json:"user_agent"`
 	PrivateRelayName                     string              `json:"private_relay_name"`
 	PrivateRelayNpub                     string              `json:"private_relay_npub"`
 	PrivateRelayDescription              string              `json:"private_relay_description"`
@@ -66,6 +68,8 @@ type Config struct {
 	S3Config                             *S3Config           `json:"s3_config"`
 }
 
+const relaySoftware = "https://github.com/bitvora/haven"
+
 func loadConfig() Config {
 	_ = godotenv.Load(".env")
 
@@ -78,8 +82,9 @@ func loadConfig() Config {
 		RelayURL:                             getEnv("RELAY_URL"),
 		RelayPort:                            getEnvInt("RELAY_PORT", 3355),
 		RelayBindAddress:                     getEnvString("RELAY_BIND_ADDRESS", "0.0.0.0"),
-		RelaySoftware:                        "https://github.com/bitvora/haven",
+		RelaySoftware:                        relaySoftware,
 		RelayVersion:                         getVersion(),
+		UserAgent:                            fmt.Sprintf("Haven/%s (+%s)", getVersion(), relaySoftware),
 		PrivateRelayName:                     getEnv("PRIVATE_RELAY_NAME"),
 		PrivateRelayNpub:                     getEnv("PRIVATE_RELAY_NPUB"),
 		PrivateRelayDescription:              getEnv("PRIVATE_RELAY_DESCRIPTION"),
diff --git a/main.go b/main.go
index 351e9df..80b5c2d 100644
--- a/main.go
+++ b/main.go
@@ -38,7 +38,13 @@ func main() {
 		log.Fatal("🚫 error creating blossom path:", err)
 	}
 
-	pool = nostr.NewSimplePool(mainCtx, nostr.WithPenaltyBox())
+	pool = nostr.NewSimplePool(mainCtx,
+		nostr.WithPenaltyBox(),
+		nostr.WithRelayOptions(
+			nostr.WithRequestHeader{
+				"User-Agent": []string{config.UserAgent},
+			}),
+	)
 
 	if len(os.Args) > 1 {
 		switch os.Args[1] {
@@ -49,6 +55,7 @@ func main() {
 			runRestore(mainCtx)
 			return
 		case "import":
+			ensureImportRelays()
 			runImport(mainCtx)
 			return
 		case "help":
diff --git a/relays_blastr.example.json b/relays_blastr.example.json
index 9ca6e8e..27ac39d 100644
--- a/relays_blastr.example.json
+++ b/relays_blastr.example.json
@@ -1,22 +1,22 @@
 [
-  "relay.damus.io",
+  "nostr-01.yakihonne.com",
   "nos.lol",
-  "relay.nostr.band",
-  "relay.snort.social",
+  "nostr.bitcoiner.social",
   "nostr.land",
   "nostr.mom",
-  "relay.nos.social",
-  "relay.primal.net",
-  "no.str.cr",
+  "nostr.oxtr.dev",
   "nostr21.com",
-  "nostrue.com",
-  "wot.utxo.one",
   "nostrelites.org",
-  "wot.nostr.party",
-  "wot.sovbit.host",
-  "wot.girino.org",
+  "relay.damus.io",
+  "relay.fountain.fm",
   "relay.lexingtonbitcoin.org",
-  "zap.watch",
+  "relay.nos.social",
+  "relay.primal.net",
+  "relay.snort.social",
   "satsage.xyz",
-  "wons.calva.dev"
+  "sendit.nosflare.com",
+  "wons.calva.dev",
+  "wot.girino.org",
+  "wot.nostr.party",
+  "wot.sovbit.host"
 ]
diff --git a/relays_import.example.json b/relays_import.example.json
index 9ca6e8e..b804a1e 100644
--- a/relays_import.example.json
+++ b/relays_import.example.json
@@ -1,22 +1,22 @@
 [
-  "relay.damus.io",
+  "no.str.cr",
   "nos.lol",
-  "relay.nostr.band",
-  "relay.snort.social",
+  "nostr.bitcoiner.social",
   "nostr.land",
   "nostr.mom",
-  "relay.nos.social",
-  "relay.primal.net",
-  "no.str.cr",
+  "nostr.oxtr.dev",
   "nostr21.com",
-  "nostrue.com",
-  "wot.utxo.one",
   "nostrelites.org",
-  "wot.nostr.party",
-  "wot.sovbit.host",
-  "wot.girino.org",
+  "offchain.pub",
+  "relay.damus.io",
+  "relay.fountain.fm",
   "relay.lexingtonbitcoin.org",
-  "zap.watch",
+  "relay.nos.social",
+  "relay.primal.net",
+  "relay.snort.social",
   "satsage.xyz",
-  "wons.calva.dev"
+  "wons.calva.dev",
+  "wot.girino.org",
+  "wot.nostr.party",
+  "wot.sovbit.host"
 ]