diff --git a/test/cpp/src/TestServer.cpp b/test/cpp/src/TestServer.cpp
index 4808d89..b437860 100644
--- a/test/cpp/src/TestServer.cpp
+++ b/test/cpp/src/TestServer.cpp
@@ -746,7 +746,7 @@
 
   if (server.get() != NULL) {
     if (protocol_type == "header") {
-      // Tell the server to use the same protocol for input / output 
+      // Tell the server to use the same protocol for input / output
       // if using header
       server->setOutputProtocolFactory(boost::shared_ptr<TProtocolFactory>());
     }