diff --git a/conferer-snap.cabal b/conferer-snap.cabal
--- a/conferer-snap.cabal
+++ b/conferer-snap.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 4e774641434d8bf9378dc67543351024816357bcdc3fe48cc17fb6abcc927345
+-- hash: 142581a42462aa0dc39d95415374444454465da8b8868bfb174ff55a1d57c411
 
 name:           conferer-snap
-version:        0.1.0.2
+version:        0.1.0.3
 synopsis:       conferer's FromConfig instances for snap Config
 
 description:    Library to abstract the parsing of many haskell config values from different config sources
@@ -33,7 +33,7 @@
   default-extensions: OverloadedStrings LambdaCase QuasiQuotes ScopedTypeVariables
   build-depends:
       base >=4.3 && <5
-    , conferer >=0.1.0.1 && <0.2.0.0
+    , conferer >=0.1.0.2 && <0.2.0.0
     , snap-core >=1.0 && <2.0
     , snap-server >=1.0 && <2.0
     , text >=1.1 && <1.3
@@ -49,7 +49,7 @@
   default-extensions: OverloadedStrings LambdaCase QuasiQuotes ScopedTypeVariables
   build-depends:
       base >=4.3 && <5
-    , conferer >=0.1.0.1 && <0.2.0.0
+    , conferer >=0.1.0.2 && <0.2.0.0
     , conferer-snap
     , hspec
     , snap-core >=1.0 && <2.0
diff --git a/src/Conferer/FetchFromConfig/Snap.hs b/src/Conferer/FetchFromConfig/Snap.hs
--- a/src/Conferer/FetchFromConfig/Snap.hs
+++ b/src/Conferer/FetchFromConfig/Snap.hs
@@ -5,22 +5,22 @@
   --
   -- @
   -- import Conferer
-  -- import Conferer.FetchFromConfig.Snap () -- from package conferer-snap
+  -- import Conferer.FetchFromConfig.Snap ()
   --
   -- main = do
   --   config <- 'defaultConfig' \"awesomeapp\"
-  --   snapConfig <- 'getFromConfig' \"warp\" config
+  --   snapConfig <- 'getFromConfig' \"snap\" config
   -- @
   --
   -- * Internal utility functions
   -- | These may be useful for someone but are subject to change at any point so
   -- use with care
-  findKeyAndApplyConfig
   ) where
 
 import Conferer.Core
 import Conferer.Types
 import Conferer.FetchFromConfig.Basics
+
 import Data.Either (rights)
 import Data.String (fromString)
 import Data.Text (Text, unpack)
@@ -57,24 +57,3 @@
       >>= findKeyAndApplyConfig config k "verbose" Snap.setVerbose
       >>= findKeyAndApplyConfig config k "unix-socket" Snap.setUnixSocket
       >>= findKeyAndApplyConfig config k "unix-socket-access-mode" Snap.setUnixSocketAccessMode
-
--- | Concatenate many transformations to the config based on keys and functions
---
--- TODO: This should probably be on @conferer@ and maybe should use a
--- transformer stack to avoid so much repeated code
-findKeyAndApplyConfig ::
-  FetchFromConfig newvalue
-  => Config -- ^ Complete config
-  -> Key -- ^ Key that indicates the part of the config that we care about
-  -> Key -- ^ Key that we use to find the config (usually concatenating with the
-         -- other key)
-  -> (newvalue -> config -> config) -- ^ Function that knows how to use the
-                                    -- value to update the config
-  -> Either Text config -- ^ Result of the last config updating
-  -> IO (Either Text config) -- ^ Updated config
-findKeyAndApplyConfig config k relativeKey f (Right customConfig) =
-  fetch (k /. relativeKey) config
-    >>= \case
-      Left a -> return $ Right customConfig
-      Right a -> return $ Right $ f a customConfig
-findKeyAndApplyConfig config k relativeKey f (Left e) = return $ Left e