diff --git a/cases/smoke/basic/screenshot32/xdevice_smoke/testcases/Launcher.py b/cases/smoke/basic/screenshot32/xdevice_smoke/testcases/Launcher.py
index 5129489b849684ac608dd38b373471da2666dd8c..f46d2e7128f972aa913502e58ef38e695474d963 100644
--- a/cases/smoke/basic/screenshot32/xdevice_smoke/testcases/Launcher.py
+++ b/cases/smoke/basic/screenshot32/xdevice_smoke/testcases/Launcher.py
@@ -23,32 +23,23 @@ class Launcher(ITestCase):
         for retry in range(3):
             try:
                 self.step('步骤1.{}：点亮屏幕'.format(retry))
-                self.common_oh.wake(self.Phone1)
-                self.step('步骤2.{}：回到桌面'.format(retry))
-                self.common_oh.goHome(self.Phone1)
-                self.common_oh.wait(self.Phone1, 1)
-                self.step('步骤3.{}：创建临时目录'.format(retry))
                 self.common_oh.shell(self.Phone1, 'mkdir -p /data/local/tmp/screen_test/train_set')
+                self.common_oh.shell(self.Phone1, 'power-shell wakeup;power-shell setmode 602')
+                self.step('步骤2.{}：滑动解锁'.format(retry))
+                for i in range(2):
+                    self.common_oh.shell(self.Phone1, 'uinput -T -m 425 400 425 1000;uinput -T -m 425 1000 425 400')
+
                 # 屏幕常亮
-                self.step('步骤4{}：设置屏幕常亮'.format(retry))
+                self.step('步骤3.{}：设置屏幕常亮'.format(retry))
                 DeviceInfoHelper.setSleep(self.Phone1, time_sleep=600)
                 self.common_oh.click(self.Phone1, x=360, y=720)
-                # self.common_oh.shell(self.Phone1, 'power-shell setmode 602')
-                # # 检查屏幕点亮状态
-                # power_state = self.common_oh.shell(self.Phone1, 'hidumper -s 3308')
-                # # self.common_oh.wait(self.Phone1, 2)
-                # self.step('步骤5：检查屏幕状态')
-                # self.asserts.assert_in('State=2', power_state)
+                self.common_oh.wait(self.Phone1, 3)
                 # 控件检查
-                self.step('步骤5.{}：检查是否在桌面'.format(retry))
-                hasPhoto = self.common_oh.checkIfTextExist(self.Phone1, '相机', EXCEPTION=False)
-                if not hasPhoto:
-                    self.common_oh.shell(self.Phone1, "hidumper -s WindowManagerService -a '-a'")
-                hasMusic = self.common_oh.checkIfTextExist(self.Phone1, '音乐', EXCEPTION=False)
-                if not hasMusic:
-                    self.common_oh.shell(self.Phone1, "hidumper -s WindowManagerService -a '-a'")
+                self.step('步骤4.{}：检查是否在桌面'.format(retry))
+                self.common_oh.checkIfTextExist(self.Phone1, '相机')
+                self.common_oh.checkIfTextExist(self.Phone1, '音乐')
                 # 截图对比
-                self.step('步骤6.{}：截图对比'.format(retry))
+                self.step('步骤5.{}：截图对比'.format(retry))
                 launcher_pic = 'launcher.jpeg'
                 self.take_picture_to_local(launcher_pic)
                 similarity = self.compare_image_similarity(launcher_pic)
@@ -57,18 +48,10 @@ class Launcher(ITestCase):
                 break
             except:
                 if retry < 2:
-                    self.step('步骤7.{}：启动失败，重启设备，重试'.format(retry))
-                    # self.common_oh.shell(self.Phone1, 'rm -rf /data/*')
+                    self.step('步骤6.{}：启动失败，重启设备，重试'.format(retry))
                     self.common_oh.safeReboot(self.Phone1)
-                    # for i in range(5):
-                    #     try:
-                    #         print_info('检查屏幕是否已点亮')
-                    #         self.common_oh.getScreenStatus(self.Phone1)
-                    #         break
-                    #     except:
-                    #         self.common_oh.wait(self.Phone1, 14)
                 else:
-                    self.step('步骤8.{}：重试了3次，启动失败，收集crash'.format(retry))
+                    self.step('步骤7.{}：重试了3次，启动失败，收集crash'.format(retry))
                     self.common_oh.shell(self.Phone1, 'cd /data/log/faultlog/temp && tar -cf after_test_cppcrash{}.tar cppcrash*'.format(self.device_name))
                     self.common_oh.pullFile(self.Phone1, '/data/log/faultlog/temp/after_test_cppcrash{}.tar'.format(self.device_name), os.path.normpath(self.local_save_path))
                     # fault logger