diff --git a/srt/NackContext.cpp b/srt/NackContext.cpp
index 9711531c..dd693522 100644
--- a/srt/NackContext.cpp
+++ b/srt/NackContext.cpp
@@ -1,4 +1,4 @@
-#include "NackContext.hpp"
+#include "NackContext.hpp"
 
 namespace SRT {
 void NackContext::update(TimePoint now, std::list<PacketQueue::LostPair> &lostlist) {
diff --git a/srt/NackContext.hpp b/srt/NackContext.hpp
index fe6a0ba6..c246834e 100644
--- a/srt/NackContext.hpp
+++ b/srt/NackContext.hpp
@@ -1,4 +1,4 @@
-#ifndef ZLMEDIAKIT_SRT_NACK_CONTEXT_H
+#ifndef ZLMEDIAKIT_SRT_NACK_CONTEXT_H
 #define ZLMEDIAKIT_SRT_NACK_CONTEXT_H
 #include "Common.hpp"
 #include "PacketQueue.hpp"
diff --git a/srt/Packet.cpp b/srt/Packet.cpp
index 85de1cbf..94da4f58 100644
--- a/srt/Packet.cpp
+++ b/srt/Packet.cpp
@@ -1,4 +1,4 @@
-#include "Util/MD5.h"
+#include "Util/MD5.h"
 #include "Util/logger.h"
 #include <atomic>