diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c
index 6490b090c0..e7b67df7cf 100644
--- a/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c
@@ -19,7 +19,7 @@ Abstract:
 
 **/
 
-#include "mousehid.h"
+#include "MouseHid.h"
 
 
 //
diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
index 13afc55e63..80211341a2 100644
--- a/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
@@ -21,7 +21,7 @@ Abstract:
 #ifndef __MOUSE_HID_H
 #define __MOUSE_HID_H
 
-#include "usbmouse.h"
+#include "UsbMouse.h"
 
 //
 // HID Item general structure
diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
index 7e7893e95c..378bbec7ed 100644
--- a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
@@ -24,8 +24,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <IndustryStandard/Usb.h>
 
 
-#include "usbmouse.h"
-#include "mousehid.h"
+#include "UsbMouse.h"
+#include "MouseHid.h"
 
 //
 // Prototypes
diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
index dd85cada44..2d7d6ddd6c 100644
--- a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
@@ -33,11 +33,11 @@
 #
 
 [Sources.common]
-  mousehid.h
   ComponentName.c
-  usbmouse.c
-  mousehid.c
-  usbmouse.h
+  MouseHid.c
+  MouseHid.h
+  UsbMouse.c
+  UsbMouse.h
 
 [Packages]
   MdePkg/MdePkg.dec