diff --git a/conf/config.yaml b/conf/config.yaml
index 40ee4d8..f686b95 100644
--- a/conf/config.yaml
+++ b/conf/config.yaml
@@ -4,5 +4,5 @@ SERVER:
   reconnect_interval: 3
 
 VERSION:
-  code: 89
-  name: 1.9.9
\ No newline at end of file
+  code: 90
+  name: 2.0.0
\ No newline at end of file
diff --git a/core/monitor.py b/core/monitor.py
index 952a99d..0f68d41 100644
--- a/core/monitor.py
+++ b/core/monitor.py
@@ -203,16 +203,15 @@ class Monitor(callback.CallBack):
             self.onChangEnv(email, 'changeError', '登录失败，请检查帐号密码，或者重试')
             browser.close()
             return False, email, password, cookie_, user_agent_
-        # browser.get(mainUrl)
-        # click_list = ['News Feed', 'Friend Requests', 'Notifications', 'Search', 'More']
-        # action_list = random.sample(click_list, 5)
-        # print('随机动作', action_list)
-        # for i, action in enumerate(action_list):
-        #     print(email, action)
-        #     self.onChangEnv(email, 'changeMatching', f'匹配设备指纹{i + 1}...')
-        #     browser.find_element_by_name(action).click()
-        #     browser.get('https://m.facebook.com/home.php')
-            # time.sleep(random.randint(1, 3))
+        browser.get(mainUrl)
+        click_list = ['News Feed', 'Friend Requests', 'Notifications', 'Search', 'More']
+        action_list = random.sample(click_list, 5)
+        print('随机动作', action_list)
+        for i, action in enumerate(action_list):
+            print(email, action)
+            self.onChangEnv(email, 'changeMatching', f'匹配设备指纹{i + 1}...')
+            browser.find_element_by_name(action).click()
+            browser.get('https://m.facebook.com/home.php')
         browser.close()
         return True, email, password, cookie_, user_agent_
 
diff --git a/lib/state.py b/lib/state.py
index fbd4df4..d01aa0d 100644
--- a/lib/state.py
+++ b/lib/state.py
@@ -84,11 +84,10 @@ class PCState(State):
         sec-fetch-site: none
         sec-fetch-user: ?1
         upgrade-insecure-requests: 1
-        user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36
+        user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36
         viewport-width: 1440'''
         session.headers.update({k: v for k, v in [h.strip().split(': ', maxsplit=1) for h in header.split('\n') if h]})
         session.headers["User-Agent"] = user_agent or cls.random_useragent()
-
         if is_mobile(session.headers["User-Agent"]):
             session.headers["Referer"] = "https://m.facebook.com/"
             setattr(session, 'mobile', True)