diff --git a/07-soma-dos-pares/index.html b/07-soma-dos-pares/index.html
index 9b617fa..8d91c94 100644
--- a/07-soma-dos-pares/index.html
+++ b/07-soma-dos-pares/index.html
@@ -16,7 +16,13 @@
         */
         function sum(numbers) {
             // implementar logica aqui
-            return 0
+            let sumOfEven = 0;
+            for (let i = 0; i < numbers.length; i++) {
+                if (numbers[i] % 2 === 0) {
+                    sumOfEven = sumOfEven + numbers[i];
+                }
+            }
+            return sumOfEven;
         }
 
         // Resultados esperados