diff --git a/tower-limit/src/rate/mod.rs b/tower-limit/src/rate/mod.rs
index 05d185e..e87bd2f 100644
--- a/tower-limit/src/rate/mod.rs
+++ b/tower-limit/src/rate/mod.rs
@@ -1,6 +1,6 @@
 //! Limit the rate at which requests are processed.
 
-pub mod error;
+mod error;
 pub mod future;
 mod layer;
 mod rate;