diff --git a/README.md b/README.md
index 0ffe56f..929c721 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,9 @@ NTAPI制造蓝屏视频源代码，用于演示未公开的NtAPI - NtRaiseHardEr
 ## 关于NtRaiseHardError
 
 ### 函数原型
- - ```UINT NtRaiseHardError(NTSTATUS ErrorStatus, ULONG NumberOfParameters, PUNICODE_STRING UnicodeStringParameterMask OPTIONAL, PVOID Parameters, HARDERROR_RESPONSE_OPTION ResponseOption, PHARDERROR_RESPONSE Response);```
+```c++
+UINT NtRaiseHardError(NTSTATUS ErrorStatus, ULONG NumberOfParameters, PUNICODE_STRING UnicodeStringParameterMask OPTIONAL, PVOID Parameters, HARDERROR_RESPONSE_OPTION ResponseOption, PHARDERROR_RESPONSE Response);
+```
 
 ### 未导出类型
  - PHARDERROR_RESPONSE_OPTION