diff --git a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerInternal.h b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerInternal.h
index 8c66994a8b..32714b0892 100644
--- a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerInternal.h
+++ b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerInternal.h
@@ -29,7 +29,7 @@
 EFI_STATUS
 EFIAPI
 PeiServicesTablePointerLibConstructor (
-  IN EFI_PEI_FILE_HANDLE  *FfsHeader,
+  IN EFI_PEI_FILE_HANDLE  FileHandle,
   IN EFI_PEI_SERVICES     **PeiServices
   )
 ;