diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,7 @@
+### 0.2.1.1
+
+- Fixed examples of simple services handlers.
+
 ### 0.2.1.0
 
 - Derive *TimeInterval* from *Show*.
diff --git a/NgxExport/Tools.hs b/NgxExport/Tools.hs
--- a/NgxExport/Tools.hs
+++ b/NgxExport/Tools.hs
@@ -167,7 +167,7 @@
 -- File __/test_tools.hs/__.
 --
 -- @
--- {\-\# LANGUAGE TemplateHaskell, DeriveGeneric, RecordWildCards \#\-}
+-- {-\# LANGUAGE TemplateHaskell, DeriveGeneric, RecordWildCards \#-}
 --
 -- module TestTools where
 --
@@ -189,14 +189,14 @@
 -- testRead = return . C8L.pack . show
 --
 -- testReadInt :: Int -> Bool -> IO L.ByteString
--- __/testReadInt/__ = const testRead
+-- __/testReadInt/__ = const . testRead
 -- 'ngxExportSimpleServiceTyped' \'testReadInt \'\'Int $
 --     'PersistentService' $ Just $ 'Sec' 10
 --
 -- newtype Conf = Conf Int deriving (Read, Show)
 --
 -- testReadConf :: Conf -> Bool -> IO L.ByteString
--- __/testReadConf/__ = const testRead
+-- __/testReadConf/__ = const . testRead
 -- 'ngxExportSimpleServiceTyped' \'testReadConf \'\'Conf $
 --     'PersistentService' $ Just $ 'Sec' 10
 --
@@ -219,7 +219,7 @@
 -- instance FromJSON ConfJSON
 --
 -- testReadConfJSON :: ConfJSON -> Bool -> IO L.ByteString
--- __/testReadConfJSON/__ = const testReadJSON
+-- __/testReadConfJSON/__ = const . testReadJSON
 -- 'ngxExportSimpleServiceTypedAsJSON' \'testReadConfJSON \'\'ConfJSON
 --     'SingleShotService'
 -- @
diff --git a/ngx-export-tools.cabal b/ngx-export-tools.cabal
--- a/ngx-export-tools.cabal
+++ b/ngx-export-tools.cabal
@@ -1,5 +1,5 @@
 name:                       ngx-export-tools
-version:                    0.2.1.0
+version:                    0.2.1.1
 synopsis:                   Extra tools for Nginx haskell module
 description:                Extra tools for
         <http://github.com/lyokha/nginx-haskell-module Nginx haskell module>
