diff --git a/django_ltree/guess_label_size.py b/django_ltree/guess_label_size.py
index b224c95..6be0bdb 100644
--- a/django_ltree/guess_label_size.py
+++ b/django_ltree/guess_label_size.py
@@ -27,3 +27,6 @@ def guess_the_label_size(path_size: int, combination_size: int):
         label_size += 1
 
     return label_size
+
+
+print(guess_the_label_size(0, 62))