diff --git a/04-fibonacci/index.js b/04-fibonacci/index.js
index 9aacc7c..00aae04 100644
--- a/04-fibonacci/index.js
+++ b/04-fibonacci/index.js
@@ -1,11 +1,8 @@
 export function fibonacci(value) {
   // implementar logica aqui
-  if (value === 0){
-    return value
-}else if (value === 1) {
+  if (value === 0 || value === 1){
     return value
 }else{
     return fibonacci(value - 1) + fibonacci(value - 2)
-}    
-  
+    }      
 }
\ No newline at end of file