diff --git a/src/tpl/privatekey-upload.html b/src/tpl/privatekey-upload.html
index 0f3cae7..f1433ca 100644
--- a/src/tpl/privatekey-upload.html
+++ b/src/tpl/privatekey-upload.html
@@ -8,7 +8,7 @@
     <div class="dialog view-privatekey-upload">
 
       <div class="step" ng-show="step === 1">
-        <p>Your keychain code can be used to securely backup and sync your PGP key between devices. This feature is experimental and not recommended for production use. <a href="" target="_blank">Learn more</a>.</p>
+        <p>Your keychain code can be used to securely backup and sync your PGP key between devices. This feature is experimental and not recommended for production use. <a href="https://blog.whiteout.io/2014/07/07/secure-pgp-key-sync-a-proposal/" target="_blank">Learn more</a>.</p>
 
         <h2>{{displayedCode}}</h2>