diff --git a/Core/include/Acts/TrackFinding/CombinatorialKalmanFilter.hpp b/Core/include/Acts/TrackFinding/CombinatorialKalmanFilter.hpp
index db40d174e31..cab69814517 100644
--- a/Core/include/Acts/TrackFinding/CombinatorialKalmanFilter.hpp
+++ b/Core/include/Acts/TrackFinding/CombinatorialKalmanFilter.hpp
@@ -510,7 +510,7 @@ class CombinatorialKalmanFilter {
         // Return error if filtering finds no tracks
         if (result.lastTrackIndices.empty()) {
           // @TODO: Tracks like this should not be in the final output!
-          ACTS_WARNING("No tracks found");
+          ACTS_DEBUG("No tracks found");
           result.finished = true;
         } else {
           if (!smoothing) {