diff --git a/src/pages/birthday-setup/birthday-setup.ts b/src/pages/birthday-setup/birthday-setup.ts
index 9182ddd..3e86de2 100644
--- a/src/pages/birthday-setup/birthday-setup.ts
+++ b/src/pages/birthday-setup/birthday-setup.ts
@@ -68,7 +68,7 @@ document.addEventListener('DOMContentLoaded', async () => {
             // Attendre que la hauteur de bloc soit définie avant de mettre à jour la date anniversaire
             updateStatus('⏳ Attente de la synchronisation avec le réseau...', 'loading');
             let blockHeightAttempts = 0;
-            const blockHeightMaxAttempts = 30;
+            const blockHeightMaxAttempts = 100; // Augmenter à 100 tentatives (10 secondes)
             while (blockHeightAttempts < blockHeightMaxAttempts) {
                 const blockHeight = services.getCurrentBlockHeight();
                 if (blockHeight !== -1) {
diff --git a/src/services/service.ts b/src/services/service.ts
index b149302..87729b3 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -541,7 +541,7 @@ export default class Services {
       // Wait for at least one handshake message if we have connections
       if (connectedUrls.length > 0) {
           try {
-              await this.waitForHandshakeMessage();
+              await this.waitForHandshakeMessage(10000); // Augmenter le timeout à 10 secondes
               console.log(`✅ Handshake received from at least one relay`);
           } catch (error) {
         console.warn(