diff --git a/app/views/wallet/index.html.erb b/app/views/wallet/index.html.erb
index 4f6fd16..589848d 100644
--- a/app/views/wallet/index.html.erb
+++ b/app/views/wallet/index.html.erb
@@ -10,7 +10,11 @@
     Blue Wallet
   </h3>
   <p>
-    You can connect Blue Wallet (Android or iOS) to your Kosmos bitcoin wallet.
+    You can connect
+    <%= link_to "Blue Wallet", "https://bluewallet.io",
+          class: "ks-text-link", target: "_blank" %>
+    (Android or iOS) to your Kosmos lightning wallet. In order to do so,
+    scan the setup QR code from the Import Wallet screen in the app.
   </p>
   <p>
     <a id="show-setup-code" class="ks-text-link cursor-pointer">Show setup code</a>
@@ -22,9 +26,9 @@
 </section>
 
 <script type="text/javascript">
-  const linkShow = document.querySelector('#show-setup-code');
-  const linkHide = document.querySelector('#hide-setup-code');
-  const setupCode = document.querySelector('#setup-code');
+  let linkShow = document.querySelector('#show-setup-code');
+  let linkHide = document.querySelector('#hide-setup-code');
+  let setupCode = document.querySelector('#setup-code');
   linkShow.addEventListener('click', function(ev) {
     ev.preventDefault();
     setupCode.style.display = 'block';