diff --git a/examples/port_datasets/openx_rlds.py b/examples/port_datasets/openx_rlds.py
index 99ff6d4d..c57a0c52 100644
--- a/examples/port_datasets/openx_rlds.py
+++ b/examples/port_datasets/openx_rlds.py
@@ -205,7 +205,16 @@ def create_lerobot_dataset(
 
     builder = tfds.builder(dataset_name, data_dir=data_dir, version=version)
     features = generate_features_from_raw(dataset_name, builder, use_videos)
-    raw_dataset = builder.as_dataset(split="train")
+
+    if num_shards is not None:
+        if num_shards != builder.info.splits["train"].num_shards:
+            raise ValueError()
+        if shard_index >= builder.info.splits["train"].num_shards:
+            raise ValueError()
+
+        raw_dataset = builder.as_dataset(split=f"train[{shard_index}shard]")
+    else:
+        raw_dataset = builder.as_dataset(split="train")
 
     if fps is None:
         if dataset_name in OXE_DATASET_CONFIGS:
@@ -234,8 +243,6 @@ def create_lerobot_dataset(
         dataset_name,
         lerobot_dataset,
         raw_dataset,
-        num_shards=num_shards,
-        shard_index=shard_index,
     )
 
     if push_to_hub:
diff --git a/examples/port_datasets/openx_rlds_datatrove.py b/examples/port_datasets/openx_rlds_datatrove.py
index 9ecbec59..32ccaa1a 100644
--- a/examples/port_datasets/openx_rlds_datatrove.py
+++ b/examples/port_datasets/openx_rlds_datatrove.py
@@ -29,7 +29,7 @@ class PortOpenXDataset(PipelineStep):
 
         create_lerobot_dataset(
             self.raw_dir,
-            f"{self.repo_id}_2025-02-22_00-12-00_world_{world_size}_rank_{rank}",
+            f"{self.repo_id}_world_{world_size}_rank_{rank}",
             image_writer_process=self.image_writer_process,
             image_writer_threads=self.image_writer_threads,
             push_to_hub=False,
@@ -64,7 +64,7 @@ def main(slurm=True):
             "partition": "hopper-cpu",
             "cpus_per_task": 24,
             "mem_per_cpu_gb": 2,
-            "max_array_launch_parallel": True,
+            # "max_array_launch_parallel": True,
         }
     else:
         executor_class = LocalPipelineExecutor
@@ -75,7 +75,9 @@ def main(slurm=True):
 
     port_executor = executor_class(
         pipeline=[
-            PortOpenXDataset(raw_dir=Path("/fsx/mustafa_shukor/droid"), repo_id="cadene/droid"),
+            PortOpenXDataset(
+                raw_dir=Path("/fsx/mustafa_shukor/droid"), repo_id="cadene/droid_2025-02-22_00-12-00"
+            ),
         ],
         logging_dir=str(port_log_dir),
         **dist_extra_kwargs,