diff --git a/frigate/track/tracked_object.py b/frigate/track/tracked_object.py
index 7d163d70c..e3bc62c5b 100644
--- a/frigate/track/tracked_object.py
+++ b/frigate/track/tracked_object.py
@@ -292,9 +292,6 @@ class TrackedObject:
             "estimated_speed": self.estimated_speed,
             "max_estimated_speed": self.max_estimated_speed,
             "velocity_angle": self.velocity_angle,
-            "estimated_speed": self.estimated_speed,
-            "max_estimated_speed": self.max_estimated_speed,
-            "velocity_angle": self.velocity_angle,
         }
 
         if include_thumbnail: