diff --git a/egs/librispeech/SSL/pretrain.sh b/egs/librispeech/SSL/pretrain.sh
deleted file mode 100755
index 70401aeb8..000000000
--- a/egs/librispeech/SSL/pretrain.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-./zipformer/pretrain.py \
-  --world-size 8 \
-  --num-epochs 300 \
-  --start-epoch 1 \
-  --use-fp16 1 \
-  --exp-dir zipformer/exp_pretrain \
-  --full-libri 1 \
-  --max-duration 600 \
-  --accum-grad 1 \
-  --do-normalize 0 \
-  --mask-prob 0.8 \
-  --dropout-input 0.1 \
-  --dropout-features 0.1 \
-  --feature-grad-mult 0.1 \
-  --num-encoder-layers 2,2,3,4,3,2 \
-  --feedforward-dim 512,768,1024,1536,1024,768 \
-  --encoder-dim 192,256,448,768,448,192 \
-  --encoder-unmasked-dim 192,192,256,256,256,192 \
-  --base-lr 0.045