diff --git a/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/atapi.c b/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Atapi.c
similarity index 100%
rename from IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/atapi.c
rename to IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Atapi.c