diff --git a/src/setup/header.cpp b/src/setup/header.cpp
index a5bf96f..c9919a4 100644
--- a/src/setup/header.cpp
+++ b/src/setup/header.cpp
@@ -810,9 +810,9 @@ NAMES(setup::header::flags, "Setup Option",
 NAMES(setup::header::architecture_types, "Architecture",
 	"unknown",
 	"x86",
-	"amd64",
-	"IA64",
-	"ARM64",
+	"x64",
+	"Itanium",
+	"Arm64",
 )
 
 NAMES(setup::header::privileges_required_overrides, "Privilege Override"