diff --git a/f2m.py b/f2m.py
index b88e988..b6ff8d5 100644
--- a/f2m.py
+++ b/f2m.py
@@ -1,6 +1,7 @@
 from tkinter import *
 from tkinter import ttk
 
+
 def calculate(*args):
     try:
         value = float(feet.get())
@@ -8,6 +9,7 @@ def calculate(*args):
     except ValueError:
         pass
 
+
 root = Tk()
 root.title("Feet to Meters")