diff --git a/pygsp/__init__.py b/pygsp/__init__.py
index 3fac4174..4434a670 100644
--- a/pygsp/__init__.py
+++ b/pygsp/__init__.py
@@ -4,7 +4,7 @@
 The :mod:`pygsp` package is mainly organized around the following two modules:
 
 * :mod:`.graphs` to create and manipulate various kinds of graphs,
-* :mod:`.filters` to create and manipulate various graph filters,
+* :mod:`.filters` to create and manipulate various graph filters.
 
 Moreover, the following modules provide additional functionality: