diff --git a/UnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c b/UnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c
index 758ce9d1a7..be9cba831c 100644
--- a/UnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c
+++ b/UnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c
@@ -205,9 +205,9 @@ PeCoffLoaderGetPdbPointer (
       Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;
       break;
     case EFI_IMAGE_MACHINE_X64:
-    case EFI_IMAGE_MACHINE_IPF:
+    case EFI_IMAGE_MACHINE_IA64:
       //
-      // Assume PE32+ image with X64 or IPF Machine field
+      // Assume PE32+ image with X64 or IA64 Machine field
       //
       Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
       break;