diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..5a27c2f 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,8 @@
 export function sum(values) {
   // implementar logica aqui
-  
+  let res=0;
+  values.forEach(element => {
+      res+=element;
+  });
+  return res; 
 }
\ No newline at end of file