diff --git a/examples/tiny/s1/conf/augmentation.json b/examples/tiny/s1/conf/augmentation.json
index 6010c2e4..9996cd4e 100644
--- a/examples/tiny/s1/conf/augmentation.json
+++ b/examples/tiny/s1/conf/augmentation.json
@@ -19,17 +19,17 @@
   {
     "type": "specaug",
     "params": {
+      "W": 0,
+      "warp_mode": "PIL",
       "F": 10,
-      "T": 50,
       "n_freq_masks": 2,
+      "T": 50,
       "n_time_masks": 2,
       "p": 1.0,
-      "W": 80,
       "adaptive_number_ratio": 0,
       "adaptive_size_ratio": 0,
       "max_n_time_masks": 20,
-      "replace_with_zero": true,
-      "warp_mode": "PIL"
+      "replace_with_zero": true
     },
     "prob": 1.0
   }
diff --git a/tests/benchmark/run_benchmark.sh b/tests/benchmark/run_benchmark.sh
index eb111793..bd4655d1 100755
--- a/tests/benchmark/run_benchmark.sh
+++ b/tests/benchmark/run_benchmark.sh
@@ -35,7 +35,7 @@ function _train(){
     esac
 
     # 以下不用修改
-    CUDA_VISIBLE_DEVICES=${device} timeout 15m ${train_cmd} > ${log_file} 2>&1
+    timeout 15m ${train_cmd} > ${log_file} 2>&1
     if [ $? -ne 0 ];then
         echo -e "${model_name}, FAIL"
         export job_fail_flag=1