diff --git a/06-sum/index.js b/06-sum/index.js
index ebc2ee1..b516f0f 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,4 +1,17 @@
 export function sum(values) {
   // implementar logica aqui
+  let soma = 0;
+  let numbers =  values
+
+  if (numbers == `${[]}`) {
+
+    return 0;
+  }
+    else{
+            for(let i=0; i< numbers.length; i++){
+                soma = soma + numbers[i];
+              }
+              return soma
+          }
+        }
   
-}
\ No newline at end of file