diff --git a/EdkModulePkg/Universal/Capsule/RuntimeDxe/CapsuleRuntime.msa b/EdkModulePkg/Universal/Capsule/RuntimeDxe/CapsuleRuntime.msa
index c6ae23a26b..db0589a51f 100644
--- a/EdkModulePkg/Universal/Capsule/RuntimeDxe/CapsuleRuntime.msa
+++ b/EdkModulePkg/Universal/Capsule/RuntimeDxe/CapsuleRuntime.msa
@@ -95,12 +95,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
       <HelpText>Indicate whether platform can support update capsule across a system reset</HelpText>
     </PcdEntry>
     <PcdEntry PcdItemType="FIXED_AT_BUILD">
-      <C_Name>MaxSizePopulateCapsule</C_Name>
+      <C_Name>PcdMaxSizePopulateCapsule</C_Name>
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
       <HelpText>Indicate the max size the platform can support in case of populated capsules</HelpText>
     </PcdEntry>
     <PcdEntry PcdItemType="FIXED_AT_BUILD">
-      <C_Name>MaxSizeNonPopulateCapsule</C_Name>
+      <C_Name>PcdMaxSizeNonPopulateCapsule</C_Name>
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
       <HelpText>Indicate the max size the platform can support in case of non-populated capsules</HelpText>
     </PcdEntry>