diff --git a/public/index.html b/public/index.html
index 312a248..9609ce3 100644
--- a/public/index.html
+++ b/public/index.html
@@ -250,17 +250,21 @@
       <h2 id="talks-header">Talks</h2>
       <p>Some talks I've given:</p>
       <ul>
+        <li>
+          <a href="https://www.youtube.com/watch?v=kjJ2qto8cjg" target="_blank"
+            rel="noopener noreferrer">¿Sabes cómo se conecta tu wallet a la red?: Introducción a la infrastructura pública de Barcelona Bitcoin Only</a>
+        </li>
         <li>
           <a href="https://www.youtube.com/watch?v=-kQT2-C-Pgs" target="_blank"
             rel="noopener noreferrer">¿Es posible la libertad sin desobediencia?</a>
         </li>
         <li>
           <a href="https://www.youtube.com/watch?v=G9sk8fHrZ3Y&t=1360" target="_blank"
-            rel="noopener noreferrer">Lanzamiento BISQ 2.0 y introducción al KYC</a>
+            rel="noopener noreferrer">Lanzamiento BISQ 2.0</a>
         </li>
         <li>
           <a href="https://youtu.be/3GfkptA8Dgc?t=1629" target="_blank"
-            rel="noopener noreferrer">Lightning Network para negocios: retos y soluciones</a>
+            rel="noopener noreferrer">Lo que mi nodo (Lightning) me enseñó</a>
         </li>
       </ul>
     </section>
diff --git a/public/writings/my-first-petahash.html b/public/writings/my-first-petahash.html
index 55d48d8..d7b27ad 100644
--- a/public/writings/my-first-petahash.html
+++ b/public/writings/my-first-petahash.html
@@ -39,7 +39,7 @@
                 can point to your own DATUM gateway. And the surprise (at least for me) is how you can literally rent
                 petahashes for peanuts, when you account for the fact that most of the sats you put towards buying
                 hashrate will come back as mining rewards.</p>
-            <p>Unhosted finally triggered me with this tweet. Cheeky bastard.</p>
+            <p>Unhosted finally triggered me with <a href="https://x.com/oomahq/status/2038703912572571997">this tweet</a>. Cheeky bastard.</p>
             <p>I started toying around with a few PH/s, eventually trying out double digit petahashes. There is this
                 funny feeling to suddenly be controlling the equivalent of tens of thousands of little bitaxes.</p>
             <figure style="width: 75%; margin: 10px auto;">