diff --git a/cases/smoke/basic/screenshot32/new_script/testcases/test_photos.py b/cases/smoke/basic/screenshot32/new_script/testcases/test_photos.py
index ba165f4f05ce8039b926dc9fabd51e586d585d53..467365a30d0a068528a58c051b0461241c94c623 100644
--- a/cases/smoke/basic/screenshot32/new_script/testcases/test_photos.py
+++ b/cases/smoke/basic/screenshot32/new_script/testcases/test_photos.py
@@ -14,8 +14,7 @@ class Test:
     def test(self, setup_teardown, device):
         logging.info('start gallery app')
         device.start_ability(self.bundle_name, self.ability_name)
-        
-        time.sleep(3)
+
         logging.info('compare image similarity')
         standard_pic = os.path.join(device.resource_path, 'photos.jpeg')
         photos_page_pic = device.save_snapshot_to_local('{}_photos.jpeg'.format(device.sn))