diff --git a/ohos_copy_ets.py b/ohos_copy_ets.py
index 6e57f3bae2a37b08718aaab80d29311530d85481..7bc0160a7bd7b1235c19d3c832736308f04a0116 100755
--- a/ohos_copy_ets.py
+++ b/ohos_copy_ets.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
 import argparse
 import sys
 import os