diff --git a/pgm/marian fibanocci.py b/pgm/marian fibanocci.py
index 92dfaa5..490e36d 100644
--- a/pgm/marian fibanocci.py	
+++ b/pgm/marian fibanocci.py	
@@ -1,5 +1,5 @@
 import marianfib
 print("enter fibanocci limit")
-limit = int(input())
-marianfib.fib(limit)
+x = int(input())
+marianfib.fib(x)