diff --git a/test_tipc/benchmark_train.sh b/test_tipc/benchmark_train.sh
index f3cb4cd13bc15d8c256cdcfa4d8f304f51de75bc..fdbf49250457f4b00bdd59d1048b7fa8308aa698 100644
--- a/test_tipc/benchmark_train.sh
+++ b/test_tipc/benchmark_train.sh
@@ -3,8 +3,6 @@ source test_tipc/common_func.sh
 
 # set env
 python=python
-export model_branch=`git symbolic-ref HEAD 2>/dev/null | cut -d"/" -f 3`
-export model_commit=$(git log|head -n1|awk '{print $2}') 
 export str_tmp=$(echo `pip list|grep paddlepaddle-gpu|awk -F ' ' '{print $2}'`)
 export frame_version=${str_tmp%%.post*}
 export frame_commit=$(echo `${python} -c "import paddle;print(paddle.version.commit)"`)
@@ -255,7 +253,7 @@ for batch_size in ${batch_size_list[*]}; do
         done
     done
 done
-cd train_log
+
 mkdir train_log
 mv Paddle* train_log/
 cd ..