diff --git a/src/arch/x86/cpuid.cc b/src/arch/x86/cpuid.cc
index 867087e..e6a898a 100644
--- a/src/arch/x86/cpuid.cc
+++ b/src/arch/x86/cpuid.cc
@@ -162,7 +162,7 @@
                 break;
               case FamilyModelStepping:
                 result = CpuidResult(0x00020f51, 0x00000805,
-                                     0xe7dbfbff, 0x04000209);
+                                     0xe7dbfbff, 0x00000209);
                 break;
               case ExtendedFeatures:
                 result = CpuidResult(0x00000000, 0x01800000,