diff --git a/src/codec.rs b/src/codec.rs
index b6f4b16..8e6b51c 100644
--- a/src/codec.rs
+++ b/src/codec.rs
@@ -41,7 +41,7 @@ where
 
         for param in item.param_set() {
             dst.put_u8(PARAM_DELIMITER);
-            param.write_bytes(dst);
+            param.serialize_to(dst);
         }
 
         dst.put_u8(b'\r');
diff --git a/src/command/mod.rs b/src/command/mod.rs
index d554c76..2a5343a 100644
--- a/src/command/mod.rs
+++ b/src/command/mod.rs
@@ -21,7 +21,7 @@ pub trait ParamSet<'p>: IntoIterator<Item = &'p dyn Param> {
 }
 
 pub trait Param {
-    fn write_bytes(&self, dst: &mut BytesMut);
+    fn serialize_to(&self, dst: &mut BytesMut);
 }
 
 pub trait Response: Sized {