diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index da8e879c..cd43065a 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -247,7 +247,8 @@ namespace WebSocketSharp.Net
             "Expires",
             new HttpHeaderInfo (
               "Expires",
-              HttpHeaderType.Request | HttpHeaderType.Response)
+              HttpHeaderType.Request | HttpHeaderType.Response
+            )
           },
           {
             "ETag",