diff --git a/01-greeting/index.js b/01-greeting/index.js
index 8f551af..6df56c8 100644
--- a/01-greeting/index.js
+++ b/01-greeting/index.js
@@ -1,4 +1,10 @@
 export function greet(name) {
   // implementar logica aqui
-  return "";
-}
+  let hello;
+  if (name)
+    hello = 'Hello ' + name;
+  else
+    hello = 'Adicione um nome na funcão';
+      
+  return hello;
+}
\ No newline at end of file