diff --git a/crates/assistant2/examples/chat-with-functions.rs b/crates/assistant2/examples/chat_with_functions.rs
similarity index 99%
rename from crates/assistant2/examples/chat-with-functions.rs
rename to crates/assistant2/examples/chat_with_functions.rs
index 0a6ecbb02b..6c2870e680 100644
--- a/crates/assistant2/examples/chat-with-functions.rs
+++ b/crates/assistant2/examples/chat_with_functions.rs
@@ -1,4 +1,5 @@
-/// This example creates a basic Chat UI with a function for rolling a die.
+//! This example creates a basic Chat UI with a function for rolling a die.
+
 use anyhow::{Context as _, Result};
 use assets::Assets;
 use assistant2::AssistantPanel;