diff --git a/recipes/zephyr-7b/dpo/config_full.yaml b/recipes/zephyr-7b/dpo/config_full.yaml
index 8845330..433c36d 100644
--- a/recipes/zephyr-7b/dpo/config_full.yaml
+++ b/recipes/zephyr-7b/dpo/config_full.yaml
@@ -28,7 +28,7 @@ max_prompt_length: 512
 num_train_epochs: 3
 optim: rmsprop
 output_dir: data/zephyr-7b-dpo-full
-per_device_train_batch_size: 4
+per_device_train_batch_size: 8
 per_device_eval_batch_size: 4
 push_to_hub: true
 save_strategy: "no"