diff --git a/PrmPkg/PrmSsdtInstallDxe/Prm.asl b/PrmPkg/PrmSsdtInstallDxe/Prm.asl
index e34336b4ee..c4c406e93e 100644
--- a/PrmPkg/PrmSsdtInstallDxe/Prm.asl
+++ b/PrmPkg/PrmSsdtInstallDxe/Prm.asl
@@ -22,7 +22,7 @@ DefinitionBlock (
         Device (PRMT)
         {
             Name (_HID, "80860223")
-            Name (_CID, "80860223")
+            Name (_CID, EisaId ("PNP0C02"))
             Name (_DDN, "PRM Test Device")
 
             //PRM operation region format