diff --git a/frameworks/graphic_timer.cpp b/frameworks/graphic_timer.cpp
index 6573c78..9ebe271 100644
--- a/frameworks/graphic_timer.cpp
+++ b/frameworks/graphic_timer.cpp
@@ -27,7 +27,7 @@
 namespace {
 #ifdef _WIN32
 constexpr int32_t HUNDRED_NS_PER_MS = 10000;
-#elif defined(_LITEOS_M__)
+#elif defined(__LITEOS_M__)
 #else
 constexpr int16_t MS_PER_SECOND = 1000;
 constexpr int32_t NS_PER_MS = 1000000;
@@ -134,7 +134,7 @@ void GraphicTimer::Stop()
     }
 }
 
-#elif defined(_LITEOS_M__)
+#elif defined(__LITEOS_M__)
 static void TimerCallback(void* args)
 {
     GraphicTimer* timer = reinterpret_cast<GraphicTimer*>(args);
diff --git a/interfaces/innerkits/graphic_timer.h b/interfaces/innerkits/graphic_timer.h
index 9f690ff..04fa4a1 100644
--- a/interfaces/innerkits/graphic_timer.h
+++ b/interfaces/innerkits/graphic_timer.h
@@ -18,7 +18,7 @@
 
 #include <cstdint>
 #ifdef _WIN32
-#elif defined(_LITEOS_M__)
+#elif defined(__LITEOS_M__)
 #include "cmsis_os2.h"
 #else
 #include <ctime>
@@ -41,7 +41,7 @@ public:
 
 #ifdef _WIN32
     void* GetNativeTimer()
-#elif defined(_LITEOS_M__)
+#elif defined(__LITEOS_M__)
     osTimerId_t GetNativeTimer()
 #else
     timer_t GetNativeTimer()
@@ -73,7 +73,7 @@ private:
 
 #ifdef _WIN32
     void* timer_ = nullptr;
-#elif defined(_LITEOS_M__)
+#elif defined(__LITEOS_M__)
     osTimerId_t timer_;
 #else
     timer_t timer_;
diff --git a/interfaces/kits/gfx_utils/graphic_log.h b/interfaces/kits/gfx_utils/graphic_log.h
index a89b711..af8ed24 100644
--- a/interfaces/kits/gfx_utils/graphic_log.h
+++ b/interfaces/kits/gfx_utils/graphic_log.h
@@ -18,7 +18,7 @@
 
 #include "graphic_config.h"
 #if ENABLE_GRAPHIC_LOG
-#if defined(__LITEOS__) || defined(_LITEOS_M__) || defined(__linux__)
+#if defined(__LITEOS__) || defined(__LITEOS_M__) || defined(__linux__)
 #include "log.h"
 #include <cstring>
 #else