diff --git a/ocv_corner_tracker.py b/ocv_corner_tracker.py
index 14aa016..7da0736 100644
--- a/ocv_corner_tracker.py
+++ b/ocv_corner_tracker.py
@@ -100,8 +100,8 @@ class Corner:
 
 
 class CornerTracker:
-	def __init__(self, do_track, color=(0, 255, 0), name: str = 'CornerTracker'):
-		self.do_track = do_track
+	def __init__(self, _do_track, color=(0, 255, 0), name: str = 'CornerTracker'):
+		self.do_track = _do_track
 		self.color = color
 		self.name = name
 		self.matching_tpl_bb = None
@@ -330,7 +330,8 @@ if __name__ == '__main__':
 	if args.scale is not None:
 		scale = np.float32(args.scale)
 
-	do_track = args.track is not None
+	# Parse track
+	do_track = args.track
 
 	# Let's go
 	colors = [(255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 0, 255), (0, 255, 255), (255, 255, 255)]