diff --git a/UefiCpuPkg/CpuDxe/Ia32/IvtAsm.S b/UefiCpuPkg/CpuDxe/Ia32/IvtAsm.S
index b513a10079..ee40b03ed8 100755
--- a/UefiCpuPkg/CpuDxe/Ia32/IvtAsm.S
+++ b/UefiCpuPkg/CpuDxe/Ia32/IvtAsm.S
@@ -52,7 +52,7 @@
 .endm
 
 ASM_GLOBAL ASM_PFX(AsmIdtVector00)
-.align  8
+.p2align 3
 ASM_PFX(AsmIdtVector00):
     SixtyFourIdtVectors 0x00
     SixtyFourIdtVectors 0x40