diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..dc904a4 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,8 @@
 export function sum(values) {
   // implementar logica aqui
-  
+  let soma = 0
+  for(let i in values) {
+    soma += values[i]
+  }
+  return soma
 }
\ No newline at end of file