diff --git a/keera-hails-reactive-gtk.cabal b/keera-hails-reactive-gtk.cabal
--- a/keera-hails-reactive-gtk.cabal
+++ b/keera-hails-reactive-gtk.cabal
@@ -7,7 +7,7 @@
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version:             0.0.3.5
+Version:             0.0.3.6
 
 -- A short (one-line) description of the package.
 Synopsis:            Haskell on Gtk rails - Reactive Fields for Gtk widgets
diff --git a/src/Graphics/UI/Gtk/Reactive/Window.hs b/src/Graphics/UI/Gtk/Reactive/Window.hs
--- a/src/Graphics/UI/Gtk/Reactive/Window.hs
+++ b/src/Graphics/UI/Gtk/Reactive/Window.hs
@@ -12,8 +12,7 @@
 
 windowVisibilityPassive :: WindowClass self => self -> ReactiveFieldReadWrite IO Bool
 windowVisibilityPassive self = ReactiveFieldReadWrite setter getter (const $ return ())
- where setter x = onViewAsync $ do
-                     x' <- getter
+ where setter x = do x' <- getter
                      when (x /= x') $
-                       if x then widgetShowAll self else widgetHide    self
+                       if x then widgetShowAll self else widgetHide self
        getter = get self widgetVisible