diff --git a/03-maxValue/index.js b/03-maxValue/index.js
index e433b31..a8ec540 100644
--- a/03-maxValue/index.js
+++ b/03-maxValue/index.js
@@ -1,4 +1,6 @@
 export function maxValue(values) {
   // implementar logica aqui
-  
+ if(values.length === 0 || !values) return 0
+ 
+ return Math.max(...values)
 }
\ No newline at end of file