diff --git a/src/Puppeteer.Mouse.purs b/src/Puppeteer.Mouse.purs
index 292e14f..94207cc 100644
--- a/src/Puppeteer.Mouse.purs
+++ b/src/Puppeteer.Mouse.purs
@@ -1,4 +1,15 @@
-module Puppeteer.Mouse where
+module Puppeteer.Mouse
+  ( MouseButton(..)
+  , scroll
+  , down
+  , up
+  , moveTo
+  , click
+  , MouseWheelOptions
+  , MouseMoveOptions
+  , MouseOptions
+  , MouseClickOptions
+  ) where
 
 import Prelude
 
@@ -30,16 +41,16 @@ type MouseMoveOptions r = (steps :: Number | r)
 type MouseOptions r = (button :: MouseButton | r)
 type MouseClickOptions r = (count :: Int, delay :: Number | MouseOptions r)
 
-foreign import scrollImpl :: Mouse -> { deltaX :: Number, deltaY :: Number } -> Effect (Promise Unit)
-foreign import clickImpl :: Mouse -> { x :: Number, y :: Number } -> { button :: String, count :: Int, delay :: Number } -> Effect (Promise Unit)
-foreign import downImpl :: Mouse -> String -> Effect (Promise Unit)
-foreign import upImpl :: Mouse -> String -> Effect (Promise Unit)
-foreign import moveImpl :: Mouse -> { x :: Number, y :: Number } -> { steps :: Number } -> Effect (Promise Unit)
+foreign import scrollImpl :: Mouse -> {deltaX :: Number, deltaY :: Number} -> Effect (Promise Unit)
+foreign import clickImpl :: Mouse -> {x :: Number, y :: Number} -> {button :: String, count :: Int, delay :: Number} ->  Effect (Promise Unit)
+foreign import downImpl :: Mouse -> String ->  Effect (Promise Unit)
+foreign import upImpl :: Mouse -> String ->  Effect (Promise Unit)
+foreign import moveImpl :: Mouse -> {x :: Number, y :: Number} -> {steps :: Number} -> Effect (Promise Unit)
 
 scroll :: forall options missing. Union options missing (MouseWheelOptions ()) => Union options (MouseWheelOptions ()) (MouseWheelOptions ()) => Record options -> Mouse -> Aff Unit
 scroll options mouse = Promise.toAffE
-  $ scrollImpl mouse
-  $ Record.merge options { deltaX: 0.0, deltaY: 0.0 }
+                     $ scrollImpl mouse
+                     $ Record.merge options {deltaX: 0.0, deltaY: 0.0}
 
 down :: MouseButton -> Mouse -> Aff Unit
 down btn mouse = Promise.toAffE $ downImpl mouse (mouseButtonToString btn)
@@ -47,29 +58,25 @@ down btn mouse = Promise.toAffE $ downImpl mouse (mouseButtonToString btn)
 up :: MouseButton -> Mouse -> Aff Unit
 up btn mouse = Promise.toAffE $ upImpl mouse (mouseButtonToString btn)
 
-moveTo
-  :: forall options missing fullU
-   . Nub fullU (MouseMoveOptions ())
-  => Union options missing (MouseMoveOptions ())
-  => Union options (MouseMoveOptions ()) fullU
-  => Record options
-  -> Mouse
-  -> { x :: Number, y :: Number }
-  -> Aff Unit
+moveTo :: forall options missing fullU. Nub fullU (MouseMoveOptions ())
+       => Union options missing (MouseMoveOptions ())
+       => Union options (MouseMoveOptions ()) fullU
+       => Record options
+       -> Mouse
+       -> {x :: Number, y :: Number}
+       -> Aff Unit
 moveTo opts mouse xy = Promise.toAffE
-  $ moveImpl mouse xy
-  $ Record.merge opts { steps: 1.0 }
+                     $ moveImpl mouse xy
+                     $ Record.merge opts {steps: 1.0}
 
-click
-  :: forall options missing fullU
-   . Nub fullU (MouseClickOptions ())
-  => Union options missing (MouseClickOptions ())
-  => Union options (MouseClickOptions ()) fullU
-  => Record options
-  -> Mouse
-  -> { x :: Number, y :: Number }
-  -> Aff Unit
+click :: forall options missing fullU. Nub fullU (MouseClickOptions ())
+      => Union options missing (MouseClickOptions ())
+      => Union options (MouseClickOptions ()) fullU
+      => Record options
+      -> Mouse
+      -> {x :: Number, y :: Number}
+      -> Aff Unit
 click opts mouse xy = Promise.toAffE
-  $ clickImpl mouse xy
-  $ Record.modify (Proxy @"button") mouseButtonToString
-  $ Record.merge opts { button: MouseLeft, count: 1, delay: 0.0 }
+                    $ clickImpl mouse xy
+                    $ Record.modify (Proxy @"button") mouseButtonToString
+                    $ Record.merge opts {button: MouseLeft, count: 1, delay: 0.0}