diff --git a/lib/btc.js b/lib/btc.js
index 09b15c7..054ffaa 100644
--- a/lib/btc.js
+++ b/lib/btc.js
@@ -22,6 +22,7 @@
                   data += chunk;
                 });
               response.on('end', function() {
+                console.log('>> data', data);
                   callback(JSON.parse(data), r);
                 });
               response.on('error', function(e) {