diff --git a/docs/function.md b/docs/function.md
index 0de2df7..9d38365 100644
--- a/docs/function.md
+++ b/docs/function.md
@@ -1216,7 +1216,7 @@ factorial(5, 1) // 120
 ```javascript
 function Fibonacci (n) {
   if ( n <= 1 ) {return 1};
-  
+
   return Fibonacci(n - 1) + Fibonacci(n - 2);
 }
 
@@ -1230,8 +1230,8 @@ Fibonacci(10); // 89
 
 ```javascript
 function Fibonacci2 (n , ac1 = 1 , ac2 = 1) {
-  if( n <= 1 ) {return ac1};
-  
+  if( n <= 1 ) {return ac2};
+
   return Fibonacci2 (n-1 , ac2 , ac1 + ac2);
 }