diff --git a/CHANGES.md b/CHANGES.md
index 49f060c88..d2cb24ca7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,10 @@
 
 ### Added
 
+* Add `Host` filter #287
+
+* Allow to filter applications
+
 * Improved failure interoperability with downcasting #285
 
 
diff --git a/src/application.rs b/src/application.rs
index 29054dad2..74cba3471 100644
--- a/src/application.rs
+++ b/src/application.rs
@@ -23,7 +23,7 @@ pub struct HttpApplication<S = ()> {
     router: Router,
     inner: Rc<UnsafeCell<Inner<S>>>,
     filters: Option<Vec<Box<Predicate<S>>>>,
-    middlewares: Rc<RefCell<Vec<Box<Middleware<S>>>>>,
+    middlewares: Rc<Vec<Box<Middleware<S>>>>,
 }
 
 pub(crate) struct Inner<S> {