diff --git a/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.c b/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.c
index 41e47c38..94b8340b 100644
--- a/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.c
+++ b/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.c
@@ -468,7 +468,7 @@ TccModePostMemConfig (
 
     if (IsPchS ()) {
       FspsUpd->FspsConfig.TccMode = 1;
-#ifdef PLATFORM_ADLS
+#if FixedPcdGet8(PcdAdlNSupport) == 0
       FspsUpd->FspsConfig.L2QosEnumerationEn = 1;
 #endif
     }
diff --git a/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.inf b/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.inf
index 028c37e3..11e87a92 100644
--- a/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.inf
+++ b/Platform/AlderlakeBoardPkg/Library/FspsUpdUpdateLib/FspsUpdUpdateLib.inf
@@ -49,3 +49,4 @@
 [FixedPcd]
   gPlatformCommonLibTokenSpaceGuid.PcdTccEnabled
   gPlatformAlderLakeTokenSpaceGuid.PcdAdlLpSupport
+  gPlatformAlderLakeTokenSpaceGuid.PcdAdlNSupport