diff --git a/track.py b/track.py
index 850c1b5..1acf3c0 100644
--- a/track.py
+++ b/track.py
@@ -151,13 +151,6 @@ if __name__ == '__main__':
     print(opt, end='\n\n')
  
     if not opt.test_mot16:
-        #seqs_str = '''KITTI-13
-        #              KITTI-17
-        #              ADL-Rundle-6
-        #              PETS09-S2L1
-        #              TUD-Campus
-        #              TUD-Stadtmitte'''
-        #data_root = '/home/wangzd/datasets/MOT/MOT15/train'
         seqs_str = '''MOT17-02-SDP
                       MOT17-04-SDP
                       MOT17-05-SDP
@@ -166,8 +159,6 @@ if __name__ == '__main__':
                       MOT17-11-SDP
                       MOT17-13-SDP
                     '''
-        seqs_str = '''MOT17-02-SDP
-                    '''
         data_root = '/home/wangzd/datasets/MOT/MOT17/images/train'
     else:
         seqs_str = '''MOT16-01