diff --git a/olmocr/train/grpo_train.py b/olmocr/train/grpo_train.py
index b0c4822..ec7106a 100644
--- a/olmocr/train/grpo_train.py
+++ b/olmocr/train/grpo_train.py
@@ -280,7 +280,7 @@ def main():
     parser.add_argument(
         "--gradient_accumulation_steps",
         type=int,
-        default=4,
+        default=8,
         help="Gradient accumulation steps"
     )
     parser.add_argument(