diff --git a/selfdrive/car/fw_versions.py b/selfdrive/car/fw_versions.py
index d143629afa..bc5a4a326d 100755
--- a/selfdrive/car/fw_versions.py
+++ b/selfdrive/car/fw_versions.py
@@ -88,6 +88,9 @@ def match_fw_to_car_fuzzy(fw_versions_dict, config, log=True, exclude=None):
     for version in versions:
       # Fall back to matching with full FW versions if brand does not implement platform codes
       candidates = set()
+      # TODO: we might want to try both, the only reason we'd want to replace exact with platform codes is if
+      # previous function was giving us false positives, which it isn't. we lose fuzzy FP for a lot of platforms
+      # with just platform codes on two ECUs...
       if config.fuzzy_get_platform_codes is None:
         # All cars that have this FW response on the specified address
         candidates = all_fw_versions[(*ecu_key, version)]