diff --git a/06-soma-dos-elementos/index.html b/06-soma-dos-elementos/index.html
index 3d50c2d..0b81939 100644
--- a/06-soma-dos-elementos/index.html
+++ b/06-soma-dos-elementos/index.html
@@ -16,7 +16,11 @@
         */
         function sum(numbers) {
             // implementar logica aqui
-            return 0
+            let sumOfArrays = 0;
+            for(let index = 0; index < numbers.length; index +=1) {
+                sumOfArrays = sumOfArrays + numbers[index];
+            }
+            return sumOfArrays;
         }
 
         // Resultados esperados