diff --git a/src/protocol/mod.rs b/src/protocol/mod.rs
index b60caaf6e913262eeb6de01dc0cdc5f74a85aac7..f2b4fd7cdd1de22103ea9a251f737a130107d5ee 100644
--- a/src/protocol/mod.rs
+++ b/src/protocol/mod.rs
@@ -5,7 +5,7 @@ mod parser;
 #[cfg(test)] mod tests;
 
 pub(crate) mod ast;
-pub(crate) mod ast_printer;
+pub(crate) mod ast_writer;
 
 use std::sync::Mutex;