diff --git a/cases/smoke/basic/screenshot32/new_script/conftest.py b/cases/smoke/basic/screenshot32/new_script/conftest.py
index 798bce2a7098e39d7bb4c8b37ed940363d1d7699..c441383aa6457f43457cb9fdf74402399448ab6d 100644
--- a/cases/smoke/basic/screenshot32/new_script/conftest.py
+++ b/cases/smoke/basic/screenshot32/new_script/conftest.py
@@ -34,6 +34,8 @@ def setup_teardown(request, device):
     device.set_power_mode()
     device.set_screen_timeout()
     device.unlock()
+    time.sleep(2)
+    device.unlock()
     device.go_home()
     time.sleep(1)
     if device.get_focus_window() == 'SystemDialog1':