diff --git a/UefiPayloadPkg/FvbRuntimeDxe/FvbServiceSmm.c b/UefiPayloadPkg/FvbRuntimeDxe/FvbServiceSmm.c
index e2b87a74d2..24cb1bc66d 100644
--- a/UefiPayloadPkg/FvbRuntimeDxe/FvbServiceSmm.c
+++ b/UefiPayloadPkg/FvbRuntimeDxe/FvbServiceSmm.c
@@ -20,7 +20,7 @@
   @param[in]  InstanceNum   The instance number which can be used as a ID
                             to locate this FwhInstance in other functions.
 
-  @retval     EFI_SUCESS    Installed successfully.
+  @retval     EFI_SUCCESS   Installed successfully.
   @retval     Else          Did not install successfully.
 
 **/
diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c
index 0910eeb4c3..5d023474c2 100644
--- a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c
+++ b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c
@@ -375,7 +375,7 @@ FdtPpiNotifyCallback (
   Install Pei Load File PPI.
   @param  FileHandle  Handle of the file being invoked.
   @param  PeiServices Describes the list of possible PEI Services.
-  @retval EFI_SUCESS  The entry point executes successfully.
+  @retval EFI_SUCCESS The entry point executes successfully.
   @retval Others      Some error occurs during the execution of this function.
 **/
 EFI_STATUS