diff --git a/BaseTools/Source/Python/build/BuildReport.py b/BaseTools/Source/Python/build/BuildReport.py
index d2ac04416e..d6e943d2f1 100644
--- a/BaseTools/Source/Python/build/BuildReport.py
+++ b/BaseTools/Source/Python/build/BuildReport.py
@@ -871,7 +871,7 @@ class PcdReport(object):
         self.DscPcdDefault = {}
         for Pa in Wa.AutoGenObjectList:
             for (TokenCName, TokenSpaceGuidCName) in Pa.Platform.Pcds:
-                DscDefaultValue = Pa.Platform.Pcds[(TokenCName, TokenSpaceGuidCName)].DefaultValue
+                DscDefaultValue = Pa.Platform.Pcds[(TokenCName, TokenSpaceGuidCName)].DscDefaultValue
                 if DscDefaultValue:
                     self.DscPcdDefault[(TokenCName, TokenSpaceGuidCName)] = DscDefaultValue
 
@@ -1034,17 +1034,17 @@ class PcdReport(object):
                     # Report PCD item according to their override relationship
                     #
                     if DecMatch and InfMatch:
-                        self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValue, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '  ')
+                        self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValBak, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '  ')
                     elif BuildOptionMatch:
-                        self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValue, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*B')
+                        self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValBak, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*B')
                     else:
                         if DscMatch:
                             if (Pcd.TokenCName, Key) in self.FdfPcdSet:
-                                self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValue, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*F')
+                                self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValBak, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*F')
                             else:
-                                self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValue, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*P')
+                                self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValBak, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*P')
                         else:
-                            self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValue, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*M')
+                            self.PrintPcdValue(File, Pcd, PcdTokenCName, TypeName, IsStructure, DscMatch, DscDefaultValBak, InfMatch, InfDefaultValue, DecMatch, DecDefaultValue, '*M')
 
                     if ModulePcdSet == None:
                         if IsStructure: