diff --git a/lib/machine-loader.js b/lib/machine-loader.js
index ac6853e2..ec1f48a2 100644
--- a/lib/machine-loader.js
+++ b/lib/machine-loader.js
@@ -209,6 +209,7 @@ function setMachine (rec, operatorId) {
 }
 
 function updateNetworkPerformance (deviceId, data) {
+  if (_.isEmpty(data)) return Promise.resolve(true)
   const downloadSpeed = _.head(data)
   const dbData = {
     device_id: deviceId,
@@ -224,6 +225,7 @@ function updateNetworkPerformance (deviceId, data) {
 }
 
 function updateNetworkHeartbeat (deviceId, data) {
+  if (_.isEmpty(data)) return Promise.resolve(true)
   const avgResponseTime = _.meanBy(e => _.toNumber(e.averageResponseTime), data)
   const avgPacketLoss = _.meanBy(e => _.toNumber(e.packetLoss), data)
   const dbData = {