diff --git a/metrics.go b/metrics.go
index d044424..2041007 100644
--- a/metrics.go
+++ b/metrics.go
@@ -1,5 +1,8 @@
 package main
 
 type Metric struct{
-
+	Name string `json:"name"`
+	CPU float64 `json:"cpu"`
+	RAM float64 `json:"ram"`
+	Watts float64 `json:"watts"`
 }