diff --git a/frigate/track/norfair_tracker.py b/frigate/track/norfair_tracker.py
index 53cdaad6f..8b7359686 100644
--- a/frigate/track/norfair_tracker.py
+++ b/frigate/track/norfair_tracker.py
@@ -22,7 +22,7 @@ from frigate.util.object import average_boxes, median_of_boxes
 logger = logging.getLogger(__name__)
 
 
-THRESHOLD_ACTIVE_IOU = 0.2
+THRESHOLD_ACTIVE_IOU = 0.35
 THRESHOLD_STATIONARY_IOU = 0.6
 MAX_STATIONARY_HISTORY = 10