diff --git a/codex-rs/tui/src/keymap_setup.rs b/codex-rs/tui/src/keymap_setup.rs
index 3c4d4dc614..c42d4a1435 100644
--- a/codex-rs/tui/src/keymap_setup.rs
+++ b/codex-rs/tui/src/keymap_setup.rs
@@ -662,7 +662,7 @@ mod tests {
 
         assert_snapshot!(
             "keymap_capture_view",
-            format!("{:?}", render_capture(&view, 80, 8))
+            format!("{:?}", render_capture(&view, /*width*/ 80, /*height*/ 8))
         );
     }