diff --git a/src/constants.rs b/src/constants.rs
index abc50ab..16edb4f 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -50,7 +50,7 @@ pub const ED25519_BASEPOINT_COMPRESSED: CompressedEdwardsY =
                         0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
                         0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66]);
 
-/// The X25519 basepoint, in compressed Montgomery form.
+/// The X25519 basepoint, in `CompressedMontgomeryU` format.
 pub const X25519_BASEPOINT_COMPRESSED: CompressedMontgomeryU =
     CompressedMontgomeryU([0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,