diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
index 2456b0c48f..39b70a134e 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
@@ -996,7 +996,7 @@ GetDmarAcpiTable (
              );
   if (EFI_ERROR (Status)) {
     Status = EfiGetSystemConfigurationTable (
-               &gEfiAcpiTableGuid,
+               &gEfiAcpi10TableGuid,
                &AcpiTable
                );
   }
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
index d45fd67964..fde33bb224 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
@@ -64,7 +64,7 @@
 [Guids]
   gEfiEventExitBootServicesGuid   ## CONSUMES ## Event
   gEfiAcpi20TableGuid             ## CONSUMES ## SystemTable
-  gEfiAcpiTableGuid               ## CONSUMES ## SystemTable
+  gEfiAcpi10TableGuid             ## CONSUMES ## SystemTable
 
 [Protocols]
   gEdkiiIoMmuProtocolGuid                     ## PRODUCES