diff --git a/codex-rs/codex-api/src/stream_lifecycle.rs b/codex-rs/codex-api/src/stream_lifecycle.rs
index 88ba86fa03..6685132ddf 100644
--- a/codex-rs/codex-api/src/stream_lifecycle.rs
+++ b/codex-rs/codex-api/src/stream_lifecycle.rs
@@ -135,6 +135,8 @@ impl ResponseStreamLifecycleSummary {
     }
 
     fn log(&self) {
+        // Keep lifecycle logs focused on streams that did not complete normally,
+        // plus the suspicious case where created/completed response IDs disagree.
         if self.terminal_state == ResponseStreamTerminalState::Completed && !self.ids_mismatch() {
             return;
         }