diff --git a/test_tipc/benchmark_train.sh b/test_tipc/benchmark_train.sh
index 152e52eb51e08acc9bf6eab87b1f90beba71edee..0741984f326c2fa20ea068a3decddaea067c6387 100644
--- a/test_tipc/benchmark_train.sh
+++ b/test_tipc/benchmark_train.sh
@@ -69,7 +69,8 @@ MODE=$2
 PARAMS=$3
 REST_ARGS=$4
 
-to_static="d2sF"
+# for log name
+to_static=""
 # parse "to_static" options and modify trainer into "to_static_trainer"
 if [ $REST_ARGS = "to_static" ] || [ $PARAMS = "to_static" ] ;then
    to_static="d2sT"