diff --git a/PerformancePkg/PerformancePkg.dsc b/PerformancePkg/PerformancePkg.dsc
index a69db85fc1..0274229e22 100644
--- a/PerformancePkg/PerformancePkg.dsc
+++ b/PerformancePkg/PerformancePkg.dsc
@@ -1,4 +1,4 @@
-#/** @file
+## @file
 # Build description file to generate Shell DP application.
 #
 # Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
@@ -10,7 +10,7 @@
 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #
-# **/
+##
 
 [Defines]
   DSC_SPECIFICATION              = 0x00010005