1 files changed, 2 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/PCD/Pei/Service.c b/MdeModulePkg/Universal/PCD/Pei/Service.c
index 5bc1dc8205..ff59b81dcd 100644
--- a/MdeModulePkg/Universal/PCD/Pei/Service.c
+++ b/MdeModulePkg/Universal/PCD/Pei/Service.c
@@ -573,7 +573,7 @@ GetWorker (
   EFI_STATUS          Status;
   UINTN               DataSize;
   VOID                *Data;
-  UINT16              *StringTable;
+  UINT8               *StringTable;
   UINT16              StringTableIdx;
   PEI_PCD_DATABASE    *PeiPcdDb;
   UINT32              LocalTokenNumber;
@@ -622,7 +622,7 @@ GetWorker (
       VariableHead = (VARIABLE_HEAD *) ((UINT8 *)PeiPcdDb + Offset);
       
       Guid = &(PeiPcdDb->Init.GuidTable[VariableHead->GuidTableIndex]);
-      Name = &StringTable[VariableHead->StringIndex];
+      Name = (UINT16*)&StringTable[VariableHead->StringIndex];
 
       Status = GetHiiVariable (Guid, Name, &Data, &DataSize);