diff --git a/lib/index.js b/lib/index.js
index 1a2b4be..1803619 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -38,7 +38,7 @@ bluetest = module.exports = function(options) {
     //logger.debug('buffer:', data);
     //logger.warn('ascii:', _data);
 
-logger.debug(data.length);
+logger.debug(util.inspect(data));
    /* var wH = _data.slice(-5).split(' ');
     var wB = [];
     wB[0] = parseInt(wH[0], 16);