diff --git a/lerobot/common/datasets/factory.py b/lerobot/common/datasets/factory.py
index 8c4ba046d..9a6e5840e 100644
--- a/lerobot/common/datasets/factory.py
+++ b/lerobot/common/datasets/factory.py
@@ -94,7 +94,7 @@ def make_dataset(cfg, split: str = "train") -> LeRobotDataset | MultiLeRobotData
     if isinstance(cfg.dataset_repo_id, str):
         dataset = LeRobotDataset(
             cfg.dataset_repo_id,
-            version=cfg.repo_version,
+            # version=cfg.repo_version,
             split=split,
             delta_timestamps=cfg.training.get("delta_timestamps"),
             image_transforms=image_transforms,
diff --git a/lerobot/scripts/push_dataset_to_hub.py b/lerobot/scripts/push_dataset_to_hub.py
index fe6f5aadc..b3d5ea7ee 100644
--- a/lerobot/scripts/push_dataset_to_hub.py
+++ b/lerobot/scripts/push_dataset_to_hub.py
@@ -201,7 +201,7 @@ def push_dataset_to_hub(
     # convert dataset from original raw format to LeRobot format
     from_raw_to_lerobot_format = get_from_raw_to_lerobot_format_fn(raw_format)
     hf_dataset, episode_data_index, info = from_raw_to_lerobot_format(
-        raw_dir, videos_dir, fps, video, episodes, encoding
+        raw_dir, videos_dir, fps, video, #episodes, encoding
     )
 
     lerobot_dataset = LeRobotDataset.from_preloaded(
diff --git a/lerobot/scripts/visualize_dataset.py b/lerobot/scripts/visualize_dataset.py
index 9b3350428..6cff5752a 100644
--- a/lerobot/scripts/visualize_dataset.py
+++ b/lerobot/scripts/visualize_dataset.py
@@ -117,7 +117,7 @@ def visualize_dataset(
         ), "Set an output directory where to write .rrd files with `--output-dir path/to/directory`."
 
     logging.info("Loading dataset")
-    dataset = LeRobotDataset(repo_id, root=root, version="main")
+    dataset = LeRobotDataset(repo_id, root=root)
 
     logging.info("Loading dataloader")
     episode_sampler = EpisodeSampler(dataset, episode_index)