diff --git a/CHANGELOG.md b/CHANGELOG.md
index 156cdfd..9b21e4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 ## HEAD
 
 - feat: Better error msg (#29)
+- feat: Support Window.fps= (#30)
+- feat: dxopal server prints access log (#31)
 
 ## v1.4.4 (2020-01-21)
 
diff --git a/exe/dxopal b/exe/dxopal
index 21885ab..f933672 100755
--- a/exe/dxopal
+++ b/exe/dxopal
@@ -48,7 +48,7 @@ module DXOpal
       puts "Starting DXOpal Server"
       puts "(Open http://localhost:#{options[:port]}/index.html in the browser)"
       puts "---"
-      app = Rack::Directory.new(Dir.pwd)
+      app = Rack::CommonLogger.new(Rack::Directory.new(Dir.pwd))
       Rack::Server.start(app: app, Port: options[:port])
     end
   end