diff --git a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
index 3e85eab28f..a8e9c92a93 100644
--- a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
+++ b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
@@ -1139,7 +1139,6 @@
Remove the duplicated mpservice locate in the code
logic. Previously, when the execution combination
of PEI and DXE are the same, the pointer of mpservice
ppi will be passed to CpuS3.c in smm cpu driver to
wakeup all APs, instead of init-sipi-sipi. Currently,
CpuS3.c doesn't need to wakeup Aps
