diff --git a/MdeModulePkg/Universal/PCD/Pei/Service.c b/MdeModulePkg/Universal/PCD/Pei/Service.c
index 6b5dec3996..4e7366e759 100644
--- a/MdeModulePkg/Universal/PCD/Pei/Service.c
+++ b/MdeModulePkg/Universal/PCD/Pei/Service.c
@@ -618,7 +618,7 @@ GetWorker (
 
   if ((LocalTokenNumber & PCD_TYPE_SKU_ENABLED) == PCD_TYPE_SKU_ENABLED) {
     if (GetSize == 0) {
-      MaxSize = GetPtrTypeSize (TokenNumber, &MaxSize, PeiPcdDb);
+      GetPtrTypeSize (TokenNumber, &MaxSize, PeiPcdDb);
     } else {
       MaxSize = GetSize;
     }