diff --git a/lerobot/configs/default.yaml b/lerobot/configs/default.yaml
index 153f7aa1..4a767dd8 100644
--- a/lerobot/configs/default.yaml
+++ b/lerobot/configs/default.yaml
@@ -21,6 +21,8 @@ save_buffer: false
 train_steps: ???
 fps: ???
 
+offline_prioritized_sampler: true
+
 n_action_steps: ???
 env: ???