diff --git a/axis-ptz-controller/axis_ptz_controller.py b/axis-ptz-controller/axis_ptz_controller.py
index 79d8cd1..ff4a664 100644
--- a/axis-ptz-controller/axis_ptz_controller.py
+++ b/axis-ptz-controller/axis_ptz_controller.py
@@ -833,6 +833,7 @@ def _object_callback(
             ]
         ) <= set(data.keys()):
             logging.info(f"Required keys missing from object message data: {data}")
+            self.object = None
             return
         logging.info(
             f"\t🗒️\tProcessing object msg data: {data['object_id']} \t {data['latitude']} \t {data['longitude']} \t {data['altitude']}"
diff --git a/axis-ptz-controller/camera.py b/axis-ptz-controller/camera.py
index 334b70a..03b2686 100644
--- a/axis-ptz-controller/camera.py
+++ b/axis-ptz-controller/camera.py
@@ -413,7 +413,7 @@ def _compute_pan_rate_index(self, rho_dot: float) -> None:
 
         else:
             self.pan_rate_index = (100 / self.pan_rate_max) * rho_dot
-
+        # Even though the VAPIX API says it only supports INT, it seems to handle floats just fine
 
     def _compute_tilt_rate_index(self, tau_dot: float) -> None:
         """Compute tilt rate index between -100 and 100 using rates in
@@ -436,7 +436,7 @@ def _compute_tilt_rate_index(self, tau_dot: float) -> None:
 
         else:
             self.tilt_rate_index = (100 / self.tilt_rate_max) * tau_dot
-
+        # Even though the VAPIX API says it only supports INT, it seems to handle floats just fine
 
     def get_yaw_pitch_roll(self) -> Tuple[float, float, float]:
         """