diff --git a/robot/arlo.py b/robot/arlo.py
index 3a01b72..82c7abc 100644
--- a/robot/arlo.py
+++ b/robot/arlo.py
@@ -107,7 +107,7 @@ class Arlo():
 
         return cv2.aruco.estimatePoseSingleMarkers(
             np.array([bounding_box]), 14.5, CAMERA_MATRIX, DIST_COEF
-        )
+        )[1][2]
 
     def find_aruco(self, image):
         aruco_dict = cv2.aruco.Dictionary_get(cv2.aruco.DICT_6X6_250)