diff --git a/templates/index.html b/templates/index.html
index b4da4a4..aacc32f 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -12,11 +12,11 @@
                     <h2 class="text-2xl md:text-2xl mb-8"> Konferenz für Testing, Sicherheit und Zuverlässigkeit im Embedded-Bereich </h2>
                     <p class="text-lg mb-8">27. Oktober 2026 • München</p>
                     <div class="flex flex-col sm:flex-row gap-4">
-                        <a href="/newsletter" class="orange-button flex items-center">
+                        <a href="https://tickets.munich-embedded.com" target="_blank" class="orange-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
-                                <path fill="currentColor" d="M22 6c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6zm-2 0l-8 5l-8-5h16zm0 12H4V8l8 5l8-5v10z"/>
+                                <path fill="currentColor" d="M2.5 4L21.5 4A1.5 1.5 0 0 1 23 5.5L23 10A2 2 0 0 0 23 14L23 18.5A1.5 1.5 0 0 1 21.5 20L2.5 20A1.5 1.5 0 0 1 1 18.5L1 14A2 2 0 0 0 1 10L1 5.5A1.5 1.5 0 0 1 2.5 4Z"/>
                             </svg>
-                            Newsletter
+                            Tickets kaufen
                         </a>
                         <a href="https://talks.munich-embedded.com/munich-embedded-2026/" target="_blank" class="blue-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
@@ -24,7 +24,12 @@ <h2 class="text-2xl md:text-2xl mb-8"> Konferenz für Testing, Sicherheit und Zu
                             </svg>
                             Call for Proposals
                         </a>
-                        <a href="https://tickets.munich-embedded.com" target="_blank" class="orange-button">Tickets kaufen</a>
+                        <a href="/newsletter" class="orange-button flex items-center">
+                            <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+                                <path fill="currentColor" d="M22 6c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6zm-2 0l-8 5l-8-5h16zm0 12H4V8l8 5l8-5v10z"/>
+                            </svg>
+                            Newsletter
+                        </a>
                         <!-- <a href="/mec2026.ics" download class="blue-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 448 512">
                                 <path fill="currentColor" d="M152 24c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40L64 64C28.7 64 0 92.7 0 128l0 16 0 48L0 448c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-256 0-48 0-16c0-35.3-28.7-64-64-64l-40 0 0-40c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40L152 64l0-40zM48 192l352 0 0 256c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16l0-256z" />
diff --git a/templates/index_en.html b/templates/index_en.html
index 583dfdc..92a5748 100644
--- a/templates/index_en.html
+++ b/templates/index_en.html
@@ -12,11 +12,11 @@
                     <h2 class="text-2xl md:text-2xl mb-8"> Conference for Testing, Security and Reliability in Embedded Systems </h2>
                     <p class="text-lg mb-8">October 27, 2026 • Munich</p>
                     <div class="flex flex-col sm:flex-row gap-4">
-                        <a href="/en/newsletter" class="orange-button flex items-center">
+                        <a href="https://tickets.munich-embedded.com" target="_blank" class="orange-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
-                                <path fill="currentColor" d="M22 6c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6zm-2 0l-8 5l-8-5h16zm0 12H4V8l8 5l8-5v10z"/>
+                                <path fill="currentColor" d="M2.5 4L21.5 4A1.5 1.5 0 0 1 23 5.5L23 10A2 2 0 0 0 23 14L23 18.5A1.5 1.5 0 0 1 21.5 20L2.5 20A1.5 1.5 0 0 1 1 18.5L1 14A2 2 0 0 0 1 10L1 5.5A1.5 1.5 0 0 1 2.5 4Z"/>
                             </svg>
-                            Newsletter
+                            Buy Tickets
                         </a>
                         <a href="https://talks.munich-embedded.com/munich-embedded-2026/" target="_blank" class="blue-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
@@ -24,7 +24,12 @@ <h2 class="text-2xl md:text-2xl mb-8"> Conference for Testing, Security and Reli
                             </svg>
                             Call for Proposals
                         </a>
-                        <a href="https://tickets.munich-embedded.com" target="_blank" class="orange-button">Buy Tickets</a>
+                        <a href="/en/newsletter" class="orange-button flex items-center">
+                            <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+                                <path fill="currentColor" d="M22 6c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6zm-2 0l-8 5l-8-5h16zm0 12H4V8l8 5l8-5v10z"/>
+                            </svg>
+                            Newsletter
+                        </a>
                         <!-- <a href="/mec2026.ics" download class="blue-button flex items-center">
                             <svg class="w-5 h-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 448 512">
                                 <path fill="currentColor" d="M152 24c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40L64 64C28.7 64 0 92.7 0 128l0 16 0 48L0 448c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-256 0-48 0-16c0-35.3-28.7-64-64-64l-40 0 0-40c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40L152 64l0-40zM48 192l352 0 0 256c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16l0-256z" />