diff --git a/swarm/src/lib.rs b/swarm/src/lib.rs
index 5acdd15a..36f314c8 100644
--- a/swarm/src/lib.rs
+++ b/swarm/src/lib.rs
@@ -1297,7 +1297,8 @@ where
     /// Configures the `Executor` to use for spawning background tasks.
     ///
     /// By default, unless another executor has been configured,
-    /// [`SwarmBuilder::build`] will try to set up a `ThreadPool`.
+    /// [`SwarmBuilder::build`] will try to set up a
+    /// [`ThreadPool`](futures::executor::ThreadPool).
     pub fn executor(mut self, e: Box<dyn Executor + Send>) -> Self {
         self.pool_config = self.pool_config.with_executor(e);
         self