diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index b54ceabd..7f4551a7 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -471,7 +471,8 @@ namespace WebSocketSharp.Net
             "Trailer",
             new HttpHeaderInfo (
               "Trailer",
-              HttpHeaderType.Request | HttpHeaderType.Response)
+              HttpHeaderType.Request | HttpHeaderType.Response
+            )
           },
           {
             "TransferEncoding",