diff --git a/Maintainers.txt b/Maintainers.txt
index bcbdb7ecbf..41f491bcae 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -226,7 +226,7 @@ MdeModulePkg
 F: MdeModulePkg/
 W: https://github.com/tianocore/tianocore.github.io/wiki/MdeModulePkg
 M: Jian J Wang <jian.j.wang@intel.com> [jwang36]
-M: Hao A Wu <hao.a.wu@intel.com> [hwu25]
+M: Liming Gao <gaoliming@byosoft.com.cn> [lgao4]
 
 MdeModulePkg: ACPI modules
 F: MdeModulePkg/Include/*Acpi*.h
@@ -333,7 +333,6 @@ F: MdeModulePkg/Include/Protocol/FirmwareManagementProgress.h
 F: MdeModulePkg/Library/DisplayUpdateProgressLib*/
 F: MdeModulePkg/Library/FmpAuthenticationLibNull/
 F: MdeModulePkg/Universal/Esrt*/
-R: Hao A Wu <hao.a.wu@intel.com> [hwu25]
 R: Liming Gao <gaoliming@byosoft.com.cn> [lgao4]
 R: Guomin Jiang <guomin.jiang@intel.com> [guominjia]
 
@@ -379,7 +378,6 @@ R: Ray Ni <ray.ni@intel.com> [niruiyu]
 MdeModulePkg: Serial modules
 F: MdeModulePkg/*Serial*/
 F: MdeModulePkg/Include/*SerialPort*.h
-R: Hao A Wu <hao.a.wu@intel.com> [hwu25]
 R: Ray Ni <ray.ni@intel.com> [niruiyu]
 R: Zhichao Gao <zhichao.gao@intel.com> [ZhichaoGao]