diff --git a/protocol/README.md b/protocol/README.md
index 6bfb2a56..a145b91c 100644
--- a/protocol/README.md
+++ b/protocol/README.md
@@ -34,9 +34,9 @@ var packet = ProtocolManager.read(buffer);
 ### Ⅲ. Performance testing
 
 - Single-threaded environment, 50% faster than Protobuf and 100% faster than Kryo without any JVM parameter
-  tuning,[参见性能测试](src/test/java/com/zfoo/protocol/SpeedTest.java)
+  tuning,[参见性能测试](src/test/java/com/zfoo/protocol/BenchmarkTesting.java)
 - Thread safety, the performance of zfoo and Protobuf is not affected in any way, kryo will lose some performance
-  because of thread insecurity,[参见性能测试](src/test/java/com/zfoo/protocol/SpeedTest.java)
+  because of thread insecurity,[参见性能测试](src/test/java/com/zfoo/protocol/BenchmarkTesting.java)
 
 
 - Test the environment
diff --git a/protocol/README_CN.md b/protocol/README_CN.md
index 6a8f0698..aca0cc45 100644
--- a/protocol/README_CN.md
+++ b/protocol/README_CN.md
@@ -28,9 +28,9 @@ var packet = ProtocolManager.read(buffer);
 
 ### Ⅲ. 性能测试
 
-- 单线程环境，在没有任何JVM参数调优的情况下速度比Protobuf快50%，比Kryo快100%，[参见性能测试](src/test/java/com/zfoo/protocol/SpeedTest.java)
+- 单线程环境，在没有任何JVM参数调优的情况下速度比Protobuf快50%，比Kryo快100%，[参见性能测试](src/test/java/com/zfoo/protocol/BenchmarkTesting.java)
 
-- 线程安全，zfoo和Protobuf的性能不受任何影响，kryo因为线程不安全性能会有所损失，[参见性能测试](src/test/java/com/zfoo/protocol/SpeedTest.java)
+- 线程安全，zfoo和Protobuf的性能不受任何影响，kryo因为线程不安全性能会有所损失，[参见性能测试](src/test/java/com/zfoo/protocol/BenchmarkTesting.java)
 
 
 - 测试环境