diff --git a/desktop_env/evaluators/getters/chrome.py b/desktop_env/evaluators/getters/chrome.py
index 0304827..13a5385 100644
--- a/desktop_env/evaluators/getters/chrome.py
+++ b/desktop_env/evaluators/getters/chrome.py
@@ -82,34 +82,28 @@ def get_info_from_website(env, config: Dict[Any, Any]) -> Any:
                     page.wait_for_load_state('load')
                 action = info_dict.get('action', 'inner_text')
                 if action == "inner_text":
-                    ele = page.locator(info_dict['selector'])
-                    expect(ele).to_be_visible()
+                    ele = page.wait_for_selector(info_dict['selector'], state='attached', timeout=10000)
                     infos.append(ele.inner_text())
                 elif action == "attribute":
-                    ele = page.locator(info_dict['selector'])
-                    expect(ele).to_be_visible()
+                    ele = page.wait_for_selector(info_dict['selector'], state='attached', timeout=10000)
                     infos.append(ele.get_attribute(info_dict['attribute']))
                 elif action == 'click_and_inner_text':
                     for idx, sel in enumerate(info_dict['selector']):
                         if idx != len(info_dict['selector']) - 1:
-                            link = page.locator(sel)
-                            expect(link).to_be_visible()
+                            link = page.wait_for_selector(sel, state='attached', timeout=10000)
                             link.click()
                             page.wait_for_load_state('load')
                         else:
-                            ele = page.locator(sel)
-                            expect(ele).to_be_visible()
+                            ele = page.wait_for_selector(sel, state='attached', timeout=10000)
                             infos.append(ele.inner_text())
                 elif action == 'click_and_attribute':
                     for idx, sel in enumerate(info_dict['selector']):
                         if idx != len(info_dict['selector']) - 1:
-                            link = page.locator(sel)
-                            expect(link).to_be_visible()
+                            link = page.wait_for_selector(sel, state='attached', timeout=10000)
                             link.click()
                             page.wait_for_load_state('load')
                         else:
-                            ele = page.locator(sel)
-                            expect(ele).to_be_visible()
+                            ele = page.wait_for_selector(sel, state='attached')
                             infos.append(ele.get_attribute(info_dict['attribute']))
                 else:
                     raise NotImplementedError(f'The action {action} is not supported yet.')
diff --git a/desktop_env/evaluators/getters/file.py b/desktop_env/evaluators/getters/file.py
index 4b5428a..d6e2087 100644
--- a/desktop_env/evaluators/getters/file.py
+++ b/desktop_env/evaluators/getters/file.py
@@ -95,19 +95,12 @@ def get_vm_file(env, config: Dict[str, Any]) -> Union[Optional[str], List[Option
         paths = [p.split(".")[0] + datetime.now().strftime(time_format) + "." + p.split(".")[1] if "." in p else p for p in paths]
         dests = [d.split(".")[0] + datetime.now().strftime(time_format) + "." + d.split(".")[1] if "." in d else d for d in dests]
 
-    print(paths)
-    print(dests)
-
     cache_paths: List[str] = []
 
     gives: Set[int] = set(config.get("gives", [0]))
 
     for i, (p, d) in enumerate(zip(paths, dests)):
-        print("env cache_dir: ")
-        print(env.cache_dir)
         _path = os.path.join(env.cache_dir, d)
-        print("_path: ")
-        print(_path)
         file = env.controller.get_file(p)
         if file is None:
             #return None
@@ -121,8 +114,6 @@ def get_vm_file(env, config: Dict[str, Any]) -> Union[Optional[str], List[Option
         with open(_path, "wb") as f:
             f.write(file)
     # debug
-    print("cache_paths")
-    print(cache_paths)
     return cache_paths[0] if len(cache_paths)==1 else cache_paths
 
 
diff --git a/evaluation_examples/examples/multi_apps/5990457f-2adb-467b-a4af-5c857c92d762.json b/evaluation_examples/examples/multi_apps/5990457f-2adb-467b-a4af-5c857c92d762.json
index 9d754dd..eb77ab5 100644
--- a/evaluation_examples/examples/multi_apps/5990457f-2adb-467b-a4af-5c857c92d762.json
+++ b/evaluation_examples/examples/multi_apps/5990457f-2adb-467b-a4af-5c857c92d762.json
@@ -23,15 +23,6 @@
                 ]
             }
         },
-        {
-            "type": "chrome_open_tabs",
-            "parameters": {
-                "urls_to_open": [
-                    "https://arxiv.org/abs/2005.14165",
-                    "https://wallhaven.cc/"
-                ]
-            }
-        },
         {
             "type": "download",
             "parameters": {
@@ -105,7 +96,7 @@
                 "147",
                 "372",
                 "Deep learning",
-                "https://creativecoding.soe.ucsc.edu/courses/cs523/slides/week3/DeepLearning_LeCun.pdf"
+                "https://hal.science/hal-04206682/document"
             ]
         },
         "options": {