diff --git a/legged_gym/legged_gym/scripts/play.py b/legged_gym/legged_gym/scripts/play.py
index 2a26b08..3d2536e 100644
--- a/legged_gym/legged_gym/scripts/play.py
+++ b/legged_gym/legged_gym/scripts/play.py
@@ -86,7 +86,7 @@ def play(args):
     # override some parameters for testing
     if env_cfg.terrain.selected == "BarrierTrack":
         env_cfg.env.num_envs = min(env_cfg.env.num_envs, 1)
-        env_cfg.env.episode_length_s = 5#20
+        env_cfg.env.episode_length_s = 3#20
         env_cfg.terrain.max_init_terrain_level = 0
         env_cfg.terrain.num_rows = 1
         env_cfg.terrain.num_cols = 1
@@ -106,16 +106,17 @@ def play(args):
         # "tilt",
     ]
     env_cfg.terrain.BarrierTrack_kwargs["leap"] = dict(
-            length= (1.0, 1.0),
+            length= (1.5, 1.5),
             depth= (0.4, 0.8),
             height= 0.2,
     )
     
     if "one_obstacle_per_track" in env_cfg.terrain.BarrierTrack_kwargs.keys():
         env_cfg.terrain.BarrierTrack_kwargs.pop("one_obstacle_per_track")
-    env_cfg.terrain.BarrierTrack_kwargs["n_obstacles_per_track"] = 2# 2
+    env_cfg.terrain.BarrierTrack_kwargs["n_obstacles_per_track"] = 1# 2
     env_cfg.commands.ranges.lin_vel_x = [1.5, 1.5] # [1.2, 1.2]
     env_cfg.terrain.BarrierTrack_kwargs['track_block_length']= 2.0
+    # env_cfg.terrain.BarrierTrack_kwargs['track_width'] = 2.0
     if "distill" in args.task:
         env_cfg.commands.ranges.lin_vel_x = [0.0, 0.0]
         env_cfg.commands.ranges.lin_vel_y = [-0., 0.]
diff --git a/legged_gym/legged_gym/scripts/play_vel.py b/legged_gym/legged_gym/scripts/play_vel.py
index 9d2ee46..34b6e03 100644
--- a/legged_gym/legged_gym/scripts/play_vel.py
+++ b/legged_gym/legged_gym/scripts/play_vel.py
@@ -106,7 +106,7 @@ def play(args):
         # "tilt",
     ]
     env_cfg.terrain.BarrierTrack_kwargs["leap"] = dict(
-            length= (0.5, 1),
+            length= (1.0, 1.0),
             depth= (0.4, 0.8),
             height= 0.2,
     )
@@ -115,7 +115,7 @@ def play(args):
         env_cfg.terrain.BarrierTrack_kwargs.pop("one_obstacle_per_track")
     env_cfg.terrain.BarrierTrack_kwargs["n_obstacles_per_track"] = 2# 2
     env_cfg.commands.ranges.lin_vel_x = [3.0, 3.0] # [1.2, 1.2]
-    env_cfg.terrain.BarrierTrack_kwargs['track_block_length']= 3.
+    env_cfg.terrain.BarrierTrack_kwargs['track_block_length']= 2.
     if "distill" in args.task:
         env_cfg.commands.ranges.lin_vel_x = [0.0, 0.0]
         env_cfg.commands.ranges.lin_vel_y = [-0., 0.]
diff --git a/legged_gym/legged_gym/utils/terrain/barrier_track.py b/legged_gym/legged_gym/utils/terrain/barrier_track.py
index c2eb277..cfbf3d5 100644
--- a/legged_gym/legged_gym/utils/terrain/barrier_track.py
+++ b/legged_gym/legged_gym/utils/terrain/barrier_track.py
@@ -66,6 +66,7 @@ class BarrierTrack:
         "jump": 3,
         "leap": 4,
      } # track_id are aranged in this order
+    
     def __init__(self, cfg, num_robots: int) -> None:
         self.cfg = cfg
         self.num_robots = num_robots