diff --git a/scripts/land_scope/train_feature.sh b/scripts/land_scope/train_feature.sh
deleted file mode 100644
index 6433b6256..000000000
--- a/scripts/land_scope/train_feature.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-
-
-accelerate launch --multi_gpu --num_processes 7  --mixed_precision bf16 opensora/train/train_with_feature.py \
-  --model Latte-XL/122 --dataset landscope_feature \
-  --ae stabilityai/sd-vae-ft-mse \
-  --data-path "/remote-home/yeyang/train_movie/*/*256.npy" --extras 1 \
-  --sample-rate 3 --num-frames 128 --max-image-size 256 \
-  --max-train-steps 1000000 --local-batch-size 5 --lr 1e-4 \
-  --ckpt-every 500 --log-every 50  --gradient-checkpointing
\ No newline at end of file
diff --git a/scripts/land_scope/train_videofeature.sh b/scripts/land_scope/train_videofeature.sh
deleted file mode 100644
index f2cb30d96..000000000
--- a/scripts/land_scope/train_videofeature.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-
-
-accelerate launch --multi_gpu --num_processes 7 opensora/train/train_with_feature.py \
-  --model Latte-XL/122 --dataset landscope_video_feature \
-  --ae ucf101_stride4x4x4 \
-  --data-path "/remote-home/yeyang/train_movie/*/*s256-videogpt-f16*.npy" --extras 1 \
-  --sample-rate 3 --num-frames 128 --max-image-size 256 \
-  --max-train-steps 1000000 --local-batch-size 16 --lr 1e-4 \
-  --ckpt-every 500 --log-every 50
\ No newline at end of file
diff --git a/scripts/sky/train_512.sh b/scripts/sky/train_512.sh
deleted file mode 100644
index ca3e4947b..000000000
--- a/scripts/sky/train_512.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-
-accelerate launch \
-  --config_file scripts/accelerate_configs/ddp_config.yaml \
-  opensora/train/train.py \
-  --model Latte-XL/122 --dataset sky \
-  --ae stabilityai/sd-vae-ft-mse \
-  --data-path "/remote-home/yeyang/sky_timelapse/sky_train/" --extras 1 \
-  --sample-rate 3 --num-frames 16 --max-image-size 512 \
-  --max-train-steps 1000000 --local-batch-size 2 --lr 1e-4 \
-  --ckpt-every 500 --log-every 50 --gradient-checkpointing --attention_mode flash  --mixed_precision bf16