diff --git a/js/lastblock.js b/js/lastblock.js
index af0b694..e33fa29 100644
--- a/js/lastblock.js
+++ b/js/lastblock.js
@@ -17,7 +17,6 @@ blockchainListener = function(){
 
   function _isBlockNew(leblock)
   {
-    return true;
     return ((_last_block == null)||(_last_block.hash != leblock.hash));
   };