diff --git a/ocv_track.py b/ocv_track.py
index 7d8d1a7..d0e8f57 100644
--- a/ocv_track.py
+++ b/ocv_track.py
@@ -6,7 +6,7 @@ from template_matcher import template_match_rotation
 from util import bbox_extend, bbox_round, process_image_bbox, image_crop, bbox_add_position, to_rect
 
 IMG_SCALE_UP = 1
-TEMPLATE_MATCH_OVERLAP = 1.0
+TEMPLATE_MATCH_OVERLAP = 0.5
 
 
 def match(source, template, angle, center):
@@ -116,17 +116,17 @@ while True:
 
 		# Matcher
 		matcher_bbox = (max_loc[0], max_loc[1], image_template.shape[1], image_template.shape[0])
-		matcher_bbox_global = bbox_round(bbox_add_position(matcher_bbox, bbox_tracker))
+		matcher_bbox_global = bbox_round(bbox_add_position(matcher_bbox, bbox_tracker_ext))
 		matcher_top_left, matcher_bottom_right = to_rect(matcher_bbox_global)
-		cv2.rectangle(frame, matcher_top_left, matcher_bottom_right, (255, 0, 0), 3)
+		cv2.rectangle(frame, matcher_top_left, matcher_bottom_right, (255, 0, 0), 2)
 
 		# Tracker
 		tracker_top_left, tracker_bottom_right = to_rect(bbox_round(bbox_tracker))
-		cv2.rectangle(frame, tracker_top_left, tracker_bottom_right, (0, 0, 255), 3)
+		cv2.rectangle(frame, tracker_top_left, tracker_bottom_right, (0, 0, 255), 2)
 
 		# Tracker ext
 		tracker_top_left, tracker_bottom_right = to_rect(bbox_round(bbox_tracker_ext))
-		cv2.rectangle(frame, tracker_top_left, tracker_bottom_right, (255, 0, 255), 3)
+		cv2.rectangle(frame, tracker_top_left, tracker_bottom_right, (255, 0, 255), 2)
 
 		# Calculate Frames per second (FPS)
 		fps = cv2.getTickFrequency() / (cv2.getTickCount() - timer)