diff --git a/src/training/train_gtauav.py b/src/training/train_gtauav.py
index 3b536d7..1dd50f5 100644
--- a/src/training/train_gtauav.py
+++ b/src/training/train_gtauav.py
@@ -68,7 +68,7 @@ class TrainConfigGTAUAV:
     resume_from: str | None = None  # path to checkpoint for resuming
     output_dir: str = "out/gtauav/with_text"
     epochs: int = 50
-    batch_size: int = 64
+    batch_size: int = 8
     num_workers: int = 4
     learning_rate: float = 1e-4
     text_lr_factor: float = 0.1  # text encoder LR = learning_rate * factor
@@ -517,7 +517,7 @@ def main() -> None:
         help="Path to seg_filter.json for excluding bad images.",
     )
     parser.add_argument(
-        "--batch-size", type=int, default=64,
+        "--batch-size", type=int, default=8,
         help="Batch size.",
     )
     parser.add_argument(