diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..4c0b742 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,4 @@
 export function sum(values) {
   // implementar logica aqui
-  
+  return values.reduce((firstValue, secondValue) => firstValue + secondValue, 0)
 }
\ No newline at end of file