diff --git a/MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf b/MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
index 4d8b4f08db..22b8e0820a 100644
--- a/MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+++ b/MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
@@ -21,7 +21,7 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = UefiRuntimeLib
   FILE_GUID                      = b1ee6c28-54aa-4d17-b705-3e28ccb27b2e
-  MODULE_TYPE                    = UEFI_DRIVER
+  MODULE_TYPE                    = DXE_RUNTIME_DRIVER
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = UefiRuntimeLib|DXE_RUNTIME_DRIVER DXE_SAL_DRIVER