diff --git a/docs/install/from_source.rst b/docs/install/from_source.rst
index 7c0f5432ec94..5c828957cc79 100644
--- a/docs/install/from_source.rst
+++ b/docs/install/from_source.rst
@@ -162,7 +162,7 @@ Python dependencies
 
    .. code:: bash
 
-       pip install --user numpy decorator
+       pip install --user numpy decorator attrs
 
    * If you want to use RPC Tracker
 
diff --git a/tutorials/relay_quick_start.py b/tutorials/relay_quick_start.py
index 0768458d2cd4..286114fe997f 100644
--- a/tutorials/relay_quick_start.py
+++ b/tutorials/relay_quick_start.py
@@ -1,7 +1,8 @@
 """
 .. _tutorial-relay-quick-start:
+
 Quick Start Tutorial for Compiling Deep Learning Models
-======================================================e
+======================================================
 **Author**: `Yao Wang <https://github.com/kevinthesun>`_, `Truman Tian <https://github.com/SiNZeRo>`_
 
 This example shows how to build a neural network with Relay python frontend and