diff --git a/src/services/service.ts b/src/services/service.ts
index a682949..76322cf 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -1715,6 +1715,11 @@ export default class Services {
         // Restaurer le device complet avec toutes les informations (birthday, last_scan, clés)
         this.restoreDevice(deviceFromDb);
 
+        // Forcer la régénération du wallet pour que le SDK reconnaisse les clés
+        console.log('🔧 Forcing wallet regeneration to update SDK keys...');
+        const wallet = await this.sdkClient.dump_wallet();
+        console.log('✅ Wallet regenerated with updated keys');
+
         // Vérifier que le birthday est bien préservé après restauration
         const deviceAfterRestore = this.dumpDeviceFromMemory();
         if (deviceAfterRestore?.sp_wallet?.birthday !== deviceFromDb.sp_wallet.birthday) {
@@ -2344,7 +2349,7 @@ export default class Services {
         } else {
           throw new Error(`Final save verification failed: expected last_scan ${this.currentBlockHeight}, got ${finalDevice?.sp_wallet?.last_scan}`);
         }
-        
+
         // Request faucet tokens for new wallet
         console.log('🪙 Requesting faucet tokens for new wallet...');
         try {
@@ -2354,7 +2359,7 @@ export default class Services {
           console.warn('⚠️ Failed to request faucet tokens:', error);
           // Don't throw - this is not critical for wallet creation
         }
-        
+
         console.log('✅ updateDeviceBlockHeight completed successfully for new device');
         return;
       } catch (e) {