diff --git a/SL_2/s2_a1.py b/SL_2/s2_a1.py
index bd9552f..3422aca 100644
--- a/SL_2/s2_a1.py
+++ b/SL_2/s2_a1.py
@@ -1,9 +1,9 @@
-class parent:
+class Parent:
     pass
-class child(parent):
+class Child(Parent):
     pass
 
-class imbread(parent,child):
+class Inbread(Parent,Child):
     pass
 
-i = imbread()
\ No newline at end of file
+i = Inbread()
\ No newline at end of file