diff --git a/trainer/train_full_sft.py b/trainer/train_full_sft.py
index 58f87aa..68f2512 100644
--- a/trainer/train_full_sft.py
+++ b/trainer/train_full_sft.py
@@ -185,7 +185,7 @@ if __name__ == "__main__":
         batch_size=args.batch_size,
         pin_memory=True,
         drop_last=False,
-        shuffle=False,
+        shuffle=True,
         num_workers=args.num_workers,
         sampler=train_sampler
     )