diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..cab20d0 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,6 @@
 export function sum(values) {
   // implementar logica aqui
-  
+  return values.reduce((totalnum, atualnum) => {
+    return totalnum + atualnum
+  }, 0)
 }
\ No newline at end of file