diff --git a/src/pages/index.astro b/src/pages/index.astro
index 46cd0b4..3e8fe3e 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -50,11 +50,11 @@ import key from '../assets/svgs/key.svg?raw';
     </p>
     <!-- please pardon me for this css calc my lord -->
     <Button
-      href="/billetterie-et-inscriptions"
+      href="https://inscription.associationgrand.ch/grand/ "
       scheme="core"
       classes="md:mt-[min(min(50rem,calc(55vw-10rem)),max(26rem,calc(100vh-15.4rem)))] md:row-start-1 md:col-start-2 md:col-span-3 z-20"
     >
-      Billetterie et inscriptions
+      Inscrire un projet
     </Button>
     <div
       class="col-span-full row-start-1 flex justify-end items-end pr-20 z-10 -mb-20 max-md:hidden pointer-events-none"