diff --git a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
index 6ec51ff09a..8f6a97a174 100644
--- a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
+++ b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
@@ -280,7 +280,7 @@ HandOffToDxeCore (
     Status = PeiServicesAllocatePages (
                EfiBootServicesData,
                EFI_SIZE_TO_PAGES(sizeof (X64_IDT_TABLE) + SizeOfTemplate * IDT_ENTRY_COUNT),
-               (EFI_PHYSICAL_ADDRESS *) &IdtTableForX64
+               &VectorAddress
                );
     ASSERT_EFI_ERROR (Status);
 
@@ -288,6 +288,7 @@ HandOffToDxeCore (
     // Store EFI_PEI_SERVICES** in the 4 bytes immediately preceding IDT to avoid that
     // it may not be gotten correctly after IDT register is re-written.
     //
+    IdtTableForX64 = (X64_IDT_TABLE *) (UINTN) VectorAddress;
     IdtTableForX64->PeiService = GetPeiServicesTablePointer ();
 
     VectorAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) (IdtTableForX64 + 1);