diff --git a/codex-rs/core/tests/suite/client.rs b/codex-rs/core/tests/suite/client.rs
index 984a0af1c9..fef26d4e3a 100644
--- a/codex-rs/core/tests/suite/client.rs
+++ b/codex-rs/core/tests/suite/client.rs
@@ -2502,7 +2502,8 @@ async fn usage_limit_error_emits_rate_limit_event() -> anyhow::Result<()> {
             "resets_at": null
         },
         "credits": null,
-        "plan_type": null
+        "plan_type": null,
+        "rate_limit_reached_type": null
     });
 
     let submission_id = codex
diff --git a/codex-rs/core/tests/suite/client_websockets.rs b/codex-rs/core/tests/suite/client_websockets.rs
index eaa8a9610d..07f9f5821f 100755
--- a/codex-rs/core/tests/suite/client_websockets.rs
+++ b/codex-rs/core/tests/suite/client_websockets.rs
@@ -1033,7 +1033,8 @@ async fn responses_websocket_usage_limit_error_emits_rate_limit_event() {
                     "resets_at": null
                 },
                 "credits": null,
-                "plan_type": null
+                "plan_type": null,
+                "rate_limit_reached_type": null
             }
         })
     );