1 files changed, 2 insertions, 2 deletions
diff --git a/MdeModulePkg/Include/Library/S3Lib.h b/MdeModulePkg/Include/Library/S3Lib.h
index 0059e0193c..ede541ab6c 100644
--- a/MdeModulePkg/Include/Library/S3Lib.h
+++ b/MdeModulePkg/Include/Library/S3Lib.h
@@ -16,14 +16,14 @@
 #define __S3_LIB_H__
 
 /**
-  Calling this function causes the system restore config from S3.
+  This function is responsible for calling the S3 resume vector in the ACPI Tables.
   
   @retval EFI_SUCESS   Sucess to restore config from S3.
   @retval Others       Fail to restore config from S3.
 **/
 EFI_STATUS
 EFIAPI
-S3RestoreConfig (
+AcpiS3ResumeOs (
   VOID
   )
 ;