diff --git a/src/Util/CommonMark/Converter.php b/src/Util/CommonMark/Converter.php
index e09f7f8..c35de76 100644
--- a/src/Util/CommonMark/Converter.php
+++ b/src/Util/CommonMark/Converter.php
@@ -6,6 +6,7 @@ use App\Service\NostrClient;
 use App\Service\RedisCacheService;
 use App\Util\CommonMark\ImagesExtension\RawImageLinkExtension;
 use App\Util\CommonMark\NostrSchemeExtension\NostrSchemeExtension;
+use App\Util\NostrKeyUtil;
 use League\CommonMark\Environment\Environment;
 use League\CommonMark\Exception\CommonMarkException;
 use League\CommonMark\Extension\Autolink\AutolinkExtension;
@@ -29,7 +30,8 @@ readonly class Converter
     public function __construct(
         private RedisCacheService $redisCacheService,
         private NostrClient $nostrClient,
-        private TwigEnvironment $twig
+        private TwigEnvironment $twig,
+        private NostrKeyUtil $nostrKeyUtil
     ){}
 
     /**
@@ -68,7 +70,7 @@ readonly class Converter
         $environment->addExtension(new TableExtension());
         $environment->addExtension(new StrikethroughExtension());
         // create a custom extension, that handles nostr mentions
-        $environment->addExtension(new NostrSchemeExtension($this->redisCacheService, $this->nostrClient, $this->twig));
+        $environment->addExtension(new NostrSchemeExtension($this->redisCacheService, $this->nostrClient, $this->twig, $this->nostrKeyUtil));
         $environment->addExtension(new SmartPunctExtension());
         $environment->addExtension(new EmbedExtension());
         $environment->addRenderer(Embed::class, new HtmlDecorator(new EmbedRenderer(), 'div', ['class' => 'embedded-content']));
diff --git a/src/Util/CommonMark/NostrSchemeExtension/NostrSchemeExtension.php b/src/Util/CommonMark/NostrSchemeExtension/NostrSchemeExtension.php
index 3441716..c906bd0 100644
--- a/src/Util/CommonMark/NostrSchemeExtension/NostrSchemeExtension.php
+++ b/src/Util/CommonMark/NostrSchemeExtension/NostrSchemeExtension.php
@@ -4,6 +4,7 @@ namespace App\Util\CommonMark\NostrSchemeExtension;
 
 use App\Service\NostrClient;
 use App\Service\RedisCacheService;
+use App\Util\NostrKeyUtil;
 use League\CommonMark\Environment\EnvironmentBuilderInterface;
 use League\CommonMark\Extension\ExtensionInterface;
 use Twig\Environment;
@@ -14,16 +15,17 @@ class NostrSchemeExtension  implements ExtensionInterface
     public function __construct(
         private readonly RedisCacheService $redisCacheService,
         private readonly NostrClient $nostrClient,
-        private readonly Environment $twig
+        private readonly Environment $twig,
+        private readonly NostrKeyUtil $nostrKeyUtil
     ) {
     }
 
     public function register(EnvironmentBuilderInterface $environment): void
     {
         $environment
-            ->addInlineParser(new NostrMentionParser($this->redisCacheService), 200)
-            ->addInlineParser(new NostrSchemeParser($this->redisCacheService, $this->nostrClient, $this->twig), 199)
-            ->addInlineParser(new NostrRawNpubParser($this->redisCacheService), 198)
+            ->addInlineParser(new NostrMentionParser($this->redisCacheService, $this->nostrKeyUtil), 200)
+            ->addInlineParser(new NostrSchemeParser($this->redisCacheService, $this->nostrClient, $this->twig, $this->nostrKeyUtil), 199)
+            ->addInlineParser(new NostrRawNpubParser($this->redisCacheService, $this->nostrKeyUtil), 198)
 
             ->addRenderer(NostrSchemeData::class, new NostrEventRenderer(), 2)
             ->addRenderer(NostrEmbeddedCard::class, new NostrEmbeddedCardRenderer(), 3)