diff --git a/python/tutorials/05-layer-norm.py b/python/tutorials/05-layer-norm.py
index 09b6ea314..ffad17f50 100644
--- a/python/tutorials/05-layer-norm.py
+++ b/python/tutorials/05-layer-norm.py
@@ -1,3 +1,8 @@
+"""
+Layer Normalization
+====================
+"""
+
 import torch
 import triton.language as tl
 import triton