diff --git a/setup.py b/setup.py
index 7c3e5b4..cfbffd9 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # coding: utf-8
 
-# Copyright (c) Juptyer Development Team.
+# Copyright (c) Jupyter Development Team.
 # Distributed under the terms of the Modified BSD License.
 import sys
 from setuptools import setup