diff --git a/main.py b/main.py
index 04c04b9..2d05647 100644
--- a/main.py
+++ b/main.py
@@ -6,6 +6,7 @@ import tkFileDialog
 class AttributeGUI(tk.Tk):
     def __init__(self):
         tk.Tk.__init__(self)
+        self.minsize(self.winfo_width(), self.winfo_height())
         self.initialize()
 
     def initialize(self):