diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,3 +3,10 @@
 ## 0.1.0.0
 
 Release
+
+## 0.1.0.1
+
+- Fix the wrong license metadata
+- Remove the executable
+- Fix the wrong module name in haddock module declaration of Css.Properties
+- Fix the wrong portability in haddock of Main
diff --git a/app/Main.hs b/app/Main.hs
deleted file mode 100644
--- a/app/Main.hs
+++ /dev/null
@@ -1,35 +0,0 @@
-{-|
-Module      : Main
-Description : It contain one example
-Copyright   : (c) Alexey Seledkov, 2022
-License     : GPL-3
-Maintainer  : qyutou@gmail.com
-Stability   : experimental
-Portability : POSIX
--}
-
-{-# LANGUAGE BlockArguments    #-}
-{-# LANGUAGE OverloadedStrings #-}
-
-module Main where
-
-import           Css
-
-sampleStyle :: Css ()
-sampleStyle = do
-    "body" do
-        background    "#000000"
-
-    "header > nav" do
-        background    "white"
-        color         "#041"
-        fontSize      "24px"
-        padding       "20 0 20 0"
-        position      "absolute"
-        textTransform "uppercase"
-        left          "0"
-        right         "0"
-        bottom        "-72px"
-
-main :: IO ()
-main = print sampleStyle
diff --git a/css-simple.cabal b/css-simple.cabal
--- a/css-simple.cabal
+++ b/css-simple.cabal
@@ -1,7 +1,7 @@
 cabal-version:      1.12
 name:               css-simple
-version:            0.1.0.0
-license:            BSD3
+version:            0.1.0.1
+license:            GPL-3
 license-file:       LICENSE
 copyright:          2022 Alexey Seledkov
 maintainer:         qyutou@gmail.com
@@ -31,19 +31,6 @@
     default-language: Haskell2010
     build-depends:
         base >=4.7 && <5,
-        mtl >=2.2.2 && <2.3,
-        text >=1.2.5.0 && <1.3,
-        text-builder >=0.6.6.5 && <0.7
-
-executable css-simple-exe
-    main-is:          Main.hs
-    hs-source-dirs:   app
-    other-modules:    Paths_css_simple
-    default-language: Haskell2010
-    ghc-options:      -threaded -rtsopts -with-rtsopts=-N
-    build-depends:
-        base >=4.7 && <5,
-        css-simple -any,
         mtl >=2.2.2 && <2.3,
         text >=1.2.5.0 && <1.3,
         text-builder >=0.6.6.5 && <0.7
diff --git a/src/Css/Properties.hs b/src/Css/Properties.hs
--- a/src/Css/Properties.hs
+++ b/src/Css/Properties.hs
@@ -1,5 +1,5 @@
 {-|
-Module      : Css ().Properties
+Module      : Css.Properties
 Description : Module which contain (almost) all CSS3 properties
 Copyright   : (c) Alexey Seledkov, 2022
 License     : GPL-3