diff --git a/README.md b/README.md
index c72159fb..667c9753 100644
--- a/README.md
+++ b/README.md
@@ -286,6 +286,13 @@ Alternatively to the default `paseos.PowerDeviceType.SolarPanel` you can also us
 
 Note that at the moment only one power device is supported. Adding another will override the existing one.
 
+You can check the battery's state of charge and level in Ws with:
+
+```py
+print(my_actor.state_of_charge)
+print(my_actor.battery_level_in_Ws)
+```
+
 #### Thermal Modelling
 
 To model thermal constraints on spacecraft we utilize a model inspired by the one-node model described in [Martínez - Spacecraft Thermal Modelling and Test](http://imartinez.etsiae.upm.es/~isidoro/tc3/Spacecraft%20Thermal%20Modelling%20and%20Testing.pdf). Thus, we model the change in temperature as
diff --git a/paseos/visualization/space_animation.py b/paseos/visualization/space_animation.py
index 86b122cd..da36ae74 100644
--- a/paseos/visualization/space_animation.py
+++ b/paseos/visualization/space_animation.py
@@ -207,7 +207,8 @@ def _plot_actors(self) -> None:
                     obj.plot.trajectory.set_3d_properties(data[-n_points:, 2].T)
 
                     # update satellite position
-                    obj.plot.point.set_data_3d(data[-1, :])
+                    data_point = list(map(lambda el: [el], data[-1, :]))
+                    obj.plot.point.set_data_3d(data_point)
 
                     # update text box
                     actor_info = self._populate_textbox(obj.actor)