diff --git a/src/mainboard/starlabs/starbook/variants/mtl/romstage.c b/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
index 318186539d..956f9c5cda 100644
--- a/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
+++ b/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
@@ -36,5 +36,5 @@ void mainboard_memory_init_params(FSPM_UPD *mupd)
 	if (get_uint_option("wireless", 1) == 0)
 		mupd->FspmConfig.PcieRpEnableMask &= ~(1 << 8);
 
-	mupd->FspmConfig.PchHdaSubSystemIds = 0x14f1035e;
+	mupd->FspmConfig.PchHdaSubSystemIds = 0x70381e50;
 };