diff --git a/QuickCheckVariant.cabal b/QuickCheckVariant.cabal
--- a/QuickCheckVariant.cabal
+++ b/QuickCheckVariant.cabal
@@ -2,7 +2,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             1.0.0.0
+version:             1.0.0.1
 synopsis:            Generator of "valid" and "invalid" data in a type class
 description:         Generator of "valid" and "invalid" data in a type class
 homepage:            https://github.com/sanjorgek/QuickCheckVariant
diff --git a/src/Test/QuickCheck/Variant.hs b/src/Test/QuickCheck/Variant.hs
--- a/src/Test/QuickCheck/Variant.hs
+++ b/src/Test/QuickCheck/Variant.hs
@@ -1,7 +1,7 @@
 {-# OPTIONS_GHC -fno-warn-tabs #-}
 {-|
 Module      : Test.QuickCheck.Variant
-Description : Varaint class
+Description : Variant class
 Copyright   : (c) Jorge Santiago Alvarez Cuadros, 2015
 License     : GPL-3
 Maintainer  : sanjorgek@ciencias.unam.mx
@@ -21,7 +21,7 @@
 {-|
 You can define
 
->>> instance (Varaint a) => Arbitrary a where {arbitrary = oneof [valid, invalid]}
+>>> instance (Variant a) => Arbitrary a where {arbitrary = oneof [valid, invalid]}
 -}
 class Variant a where
   -- |Get a generator of valid random data type