diff --git a/lib/mentat/reports/event.py b/lib/mentat/reports/event.py
index f8986080cb9a9a043f3f47ec6ae681170f04e28c..2081d5c92ecaae27c25fca49cf406ef54e52333c 100644
--- a/lib/mentat/reports/event.py
+++ b/lib/mentat/reports/event.py
@@ -569,7 +569,7 @@ class EventReporter(BaseReporter):
                 _pass = 1.0
                 for detector in event.get_detectors():
                     if detector not in self.detectors_dict:
-                        self.logger.warning("Event with ID '%s' contains unknown detector '%s'. Assuming full credibility.", event.get_id(), detector)
+                        self.logger.info("Event with ID '%s' contains unknown detector '%s'. Assuming full credibility.", event.get_id(), detector)
                         continue
                     _pass *= self.detectors_dict[detector].credibility
                 if _pass < 0.5: