diff --git a/tests/providers/test_imap.py b/tests/providers/test_imap.py
index fcb4a0f..0264b37 100644
--- a/tests/providers/test_imap.py
+++ b/tests/providers/test_imap.py
@@ -105,7 +105,7 @@ def test_non_ie_activities_passed_through_unchanged() -> None:
     assert routed[0].account_type is AccountType.GIA
 
 
-def test_exclude_invest_engine_skips_ie_emails(monkeypatch: "MonkeyPatch") -> None:
+def test_exclude_invest_engine_skips_ie_emails(monkeypatch: MonkeyPatch) -> None:
     """BROKER_SYNC_IMAP_EXCLUDE_PROVIDERS=invest-engine should skip IE messages
     so we don't duplicate IE buys already ingested via the bearer-token API path.
     Schwab routing must remain unaffected."""