diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,8 @@ setup(name="untwisted",
                 "untwisted.utils",
                 "untwisted.plugins"],
       author="Iury O. G. Figueiredo",
-      author_email="ioliveira@id.uff.br")
+      author_email="ioliveira@id.uff.br",
+      description="A library for asynchronous programming in python.",)
Adding description.

Adding `description` to `setup.py`