diff --git a/lib/index.js b/lib/index.js
index c4a5a2c..23a6582 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -22,8 +22,8 @@ app.register(fastifyStatic, { root: staticsPath })
 
 app.get('/', (req, reply) => {
   if (peer.hub.numMembers() === 0) {
-    const { port, pubkey, token } = peer.hub.getBootstrap()
-    reply.view('bootstrap.ejs', { port, pubkey, token })
+    const { tcpPort, shseCredentials } = peer.hub.getBootstrap()
+    reply.view('bootstrap.ejs', { tcpPort, shseCredentials })
   } else {
     reply.view('homepage.ejs', { markdown: homepageHTML })
   }
diff --git a/lib/plugin-hub.cjs b/lib/plugin-hub.cjs
index 83212a0..0ad146f 100644
--- a/lib/plugin-hub.cjs
+++ b/lib/plugin-hub.cjs
@@ -125,10 +125,9 @@ module.exports = {
       },
 
       getBootstrap() {
-        const port = config.global.connections.incoming.net[0].port
-        const pubkey = peer.shse.pubkey
-        const token = 'none'
-        return { port, pubkey, token }
+        const tcpPort = config.global.connections.incoming.net[0].port
+        const shseCredentials = peer.shse.pubkey
+        return { tcpPort, shseCredentials }
       },
     }
   },
diff --git a/lib/public/bootstrap.js b/lib/public/bootstrap.js
index 6e153f6..2f28862 100644
--- a/lib/public/bootstrap.js
+++ b/lib/public/bootstrap.js
@@ -7,8 +7,9 @@ window.addEventListener('focus', () => {
 })
 
 const host = window.location.hostname
-const { port, pubkey, token } = window.hubInvite
-const uri = `ppppp://invite/join/${host}/${port}/${pubkey}/${token}`
+const hostFormat = /[a-zA-Z]/.test(window.location.hostname) ? 'dns' : 'ip4';
+const { tcpPort, shseCredentials } = window.hubInvite
+const uri = `ppppp://invite/join/${hostFormat}/${host}/tcp/${tcpPort}/shse/${shseCredentials}`
 
 const inviteLinkElem = document.getElementById('invite')
 inviteLinkElem.href = uri
diff --git a/lib/views/bootstrap.ejs b/lib/views/bootstrap.ejs
index 54ee7f2..469b0d9 100644
--- a/lib/views/bootstrap.ejs
+++ b/lib/views/bootstrap.ejs
@@ -16,9 +16,8 @@
     </article>
     <script>
       window.hubInvite = {
-        port: '<%= port %>',
-        pubkey: '<%= pubkey %>',
-        token: '<%= token %>',
+        tcpPort: '<%= tcpPort %>',
+        shseCredentials: '<%= shseCredentials %>',
       };
     </script>
     <script src="/bootstrap.js"></script>