diff --git a/03-maxValue/index.js b/03-maxValue/index.js
index e433b31..7539ea0 100644
--- a/03-maxValue/index.js
+++ b/03-maxValue/index.js
@@ -1,4 +1,6 @@
 export function maxValue(values) {
   // implementar logica aqui
-  
+  if(Math.max.apply(undefined ,values) == -Infinity)
+    return 0
+  return Math.max.apply(undefined ,values);
 }
\ No newline at end of file