diff --git a/EdkCompatibilityPkg/Foundation/Protocol/UsbAtapi/usbatapi.c b/EdkCompatibilityPkg/Foundation/Protocol/UsbAtapi/UsbAtapi.c
similarity index 100%
rename from EdkCompatibilityPkg/Foundation/Protocol/UsbAtapi/usbatapi.c
rename to EdkCompatibilityPkg/Foundation/Protocol/UsbAtapi/UsbAtapi.c