diff --git a/tutorial/cpp/CppClient.cpp b/tutorial/cpp/CppClient.cpp
index a21125b..da77c7d 100644
--- a/tutorial/cpp/CppClient.cpp
+++ b/tutorial/cpp/CppClient.cpp
@@ -9,9 +9,9 @@
 #include "../gen-cpp/Calculator.h"
 
 using namespace std;
-using namespace facebook::thrift;
-using namespace facebook::thrift::protocol;
-using namespace facebook::thrift::transport;
+using namespace apache::thrift;
+using namespace apache::thrift::protocol;
+using namespace apache::thrift::transport;
 
 using namespace tutorial;
 using namespace shared;
diff --git a/tutorial/cpp/CppServer.cpp b/tutorial/cpp/CppServer.cpp
index 3be19c0..a2c30d2 100644
--- a/tutorial/cpp/CppServer.cpp
+++ b/tutorial/cpp/CppServer.cpp
@@ -14,10 +14,10 @@
 #include "../gen-cpp/Calculator.h"
 
 using namespace std;
-using namespace facebook::thrift;
-using namespace facebook::thrift::protocol;
-using namespace facebook::thrift::transport;
-using namespace facebook::thrift::server;
+using namespace apache::thrift;
+using namespace apache::thrift::protocol;
+using namespace apache::thrift::transport;
+using namespace apache::thrift::server;
 
 using namespace tutorial;
 using namespace shared;