diff --git a/lib/data/metric.js b/lib/data/metric.js
index 65e2d08..74022bb 100644
--- a/lib/data/metric.js
+++ b/lib/data/metric.js
@@ -54,20 +54,20 @@ Metric.prototype.dataAsRoot = function (value) {
 };
 
 Metric.prototype.dataAsArray = function (msg) {
-    var l = msg.data.length;
+    var l = msg.length;
     this.globalCid = msg.cid || this.componentId ;
     for (var i = 0; i < l; i++) {
-        var value = msg.data[i];
+        var value = msg[i];
         this.dataAsRoot(value);
     }
 };
 
-Metric.prototype.dataProcess = function (datoArr) {
-    if (datoArr) {
-        if (Array.isArray(datoArr.data)) {
-            this.dataAsArray(datoArr);
+Metric.prototype.dataProcess = function (dataArr) {
+    if (dataArr) {
+        if (Array.isArray(dataArr)) {
+            this.dataAsArray(dataArr);
         } else {
-            this.dataAsRoot(datoArr);
+            this.dataAsRoot(dataArr);
         }
     }
 };
diff --git a/package.json b/package.json
index c482464..3e600fc 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "dependencies": {
     "async": "^3.1.0",
     "borc": "^2.1.1",
-    "mqtt" : "^3.0.0",
+    "mqtt": "^3.0.0",
     "request": "^2.88.0",
     "tunnel": "0.0.6",
     "websocket": "^1.0.29"