diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..9cd7e9c 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,5 @@
 export function sum(values) {
   // implementar logica aqui
-  
-}
\ No newline at end of file
+  let sum = values.reduce((sum, number) => sum + number, 0);
+  return sum;
+}