diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index 9b69c06fc6..ef662d6e82 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -367,7 +367,7 @@ def get_platform_codes(fw_versions: List[bytes]) -> Set[bytes]:
     try:
       parsed = {datetime.strptime(date.decode()[:4], '%y%m') for date in dates}
     except ValueError:
-      cloudlog.exception(f'Error parsing date in FW versions: {code}, {dates}')
+      cloudlog.exception(f'Error parsing date in FW versions: {code!r}, {dates}')
       final_codes.add(code)
       continue