diff --git a/bitcoin/src/consensus/encode.rs b/bitcoin/src/consensus/encode.rs
index c63c97dbb..5462032e3 100644
--- a/bitcoin/src/consensus/encode.rs
+++ b/bitcoin/src/consensus/encode.rs
@@ -434,7 +434,7 @@ impl_int_encodable!(i16, read_i16, emit_i16);
 impl_int_encodable!(i32, read_i32, emit_i32);
 impl_int_encodable!(i64, read_i64, emit_i64);
 
-#[allow(clippy::len_without_is_empty)] // VarInt has on concept of 'is_empty'.
+#[allow(clippy::len_without_is_empty)] // VarInt has no concept of 'is_empty'.
 impl VarInt {
     /// Returns the number of bytes this varint contributes to a transaction size.
     ///