diff --git a/bcoin_io/robot.php b/bcoin_io/robot.php
index 1c6eb84..8584b8a 100644
--- a/bcoin_io/robot.php
+++ b/bcoin_io/robot.php
@@ -2,6 +2,8 @@
 
 $url = 'http://x:m3lch1s3d3k@127.0.0.1:8332';
 
+$url = 'http://bitcoinrpc:EF/iNKFWzQkpoTB+VFaSGk1+qZPckHsLfKu+3HZddpRr@77.159.16.114:8332';
+
 $data = array("method" => "getbestblockhash");
 $json_data = json_encode($data);
 
diff --git a/blockchain/inc/block.php b/blockchain/inc/block.php
index 1f6e72a..4d4b171 100644
--- a/blockchain/inc/block.php
+++ b/blockchain/inc/block.php
@@ -259,6 +259,14 @@ class blockchain
   {
     if (file_exists(DATA_PATH.'/json/'.$the_block->hash.'.zip')) return $the_block;
 
+    // Blockchain.info renvoie des nonces négatifs
+    // Je repasse par la forme binaire pour retrouver
+    // une valeur positive
+    $the_block->nonce_binary_str = decbin($the_block->nonce);
+    if (strlen($the_block->nonce_binary_str) > 32) $the_block->nonce_binray_str = substr($nonce_binray_str,-32,32);
+    $the_block->topisto_nonce_blockchain_info = $the_block->nonce;
+    $the_block->nonce = bindec($the_block->nonce_binray_str);   
+
     if (!isset($the_block->topisto_inputs))
     {
       $the_block->topisto_inputs  = 0;