diff --git a/tests/test_tipc/prepare.sh b/tests/test_tipc/prepare.sh
index e57feda0a..eb17ed49a 100755
--- a/tests/test_tipc/prepare.sh
+++ b/tests/test_tipc/prepare.sh
@@ -35,6 +35,7 @@ if [[ ${MODE} = "benchmark_train" ]];then
     pip install setuptools_scm #-i https://pypi.tuna.tsinghua.edu.cn/simple 
     pip install . #-i https://pypi.tuna.tsinghua.edu.cn/simple 
     pip install jsonlines
+    pip install scipy==1.12.0
     pip list
     cd -
     if [[ ${model_name} == "conformer" ]]; then