diff --git a/src/beautifiers/brittany.coffee b/src/beautifiers/brittany.coffee
index 1f4445c..54769be 100644
--- a/src/beautifiers/brittany.coffee
+++ b/src/beautifiers/brittany.coffee
@@ -11,7 +11,7 @@ module.exports = class Brittany extends Beautifier
   isPreInstalled: false
 
   options: {
-    Haskell: true
+    Haskell: false
   }
 
   beautify: (text, language, options) ->
diff --git a/src/beautifiers/hindent.coffee b/src/beautifiers/hindent.coffee
index c1b9756..d7f06cf 100644
--- a/src/beautifiers/hindent.coffee
+++ b/src/beautifiers/hindent.coffee
@@ -11,7 +11,7 @@ module.exports = class Hindent extends Beautifier
   isPreInstalled: false
 
   options: {
-    Haskell: true
+    Haskell: false
   }
 
   beautify: (text, language, options) ->