diff --git a/splitargs.py b/splitargs.py
index 85c9ec0..ffba913 100755
--- a/splitargs.py
+++ b/splitargs.py
@@ -27,8 +27,16 @@ def get_args(wf):
         operation = arg_array[5]
 
         # 是否有更新
-        if operation == 'update':
+        if operation == 'update_now':
             wf.start_update()
+            return
+        elif operation == 'update_with_url':
+            import webbrowser
+            url = "https://github.com/whyliam/whyliam.workflows.youdao/releases"
+            webbrowser.open(url)
+            return
+        elif operation == 'update_next_time':
+            return
 
         # 是否有错误
         elif operation == 'error':
@@ -91,5 +99,8 @@ def get_args(wf):
 
 
 if __name__ == '__main__':
-    wf = Workflow3()
+    wf = Workflow3(update_settings={
+        'github_slug': 'whyliam/whyliam.workflows.youdao',
+        'frequency': 0
+    })
     sys.exit(wf.run(get_args))
diff --git a/whyliam.workflows.youdao.alfred3workflow b/whyliam.workflows.youdao.alfred3workflow
index e4d7a78..9c76e51 100644
Binary files a/whyliam.workflows.youdao.alfred3workflow and b/whyliam.workflows.youdao.alfred3workflow differ
diff --git a/whyliam.workflows.youdao.alfredworkflow b/whyliam.workflows.youdao.alfredworkflow
index 4366a08..9c76e51 100644
Binary files a/whyliam.workflows.youdao.alfredworkflow and b/whyliam.workflows.youdao.alfredworkflow differ
diff --git a/youdao.py b/youdao.py
index ca4aecf..4e1d5a8 100755
--- a/youdao.py
+++ b/youdao.py
@@ -8,6 +8,7 @@
 import hashlib
 import time
 import sys
+import random
 reload(sys)
 sys.setdefaultencoding('utf8')
 
@@ -93,8 +94,6 @@ def sentry_message(errorCode, msg):
 
 def get_youdao_url(query):
     # 构建有道翻译URL
-    import random
-
     zhiyun_id = os.getenv('zhiyun_id', '').strip()
     zhiyun_key = os.getenv('zhiyun_key', '').strip()
     if zhiyun_id and zhiyun_key:
@@ -194,17 +193,24 @@ def get_history_data():
 
 
 def is_expired():
-    # 检查更新
-    if wf.update_available:
-        arg = get_arg_str('', '', operation='update')
+    # 检查更新，随机检测
+    if random.random() < 0.01 and wf.update_available:
+        arg = get_arg_str('', '', operation='update_now')
         wf.add_item(
-            title='马上更新', subtitle='有新版本更新', arg=arg,
+            title='马上更新（点击后请打开 Alfred 的 Preference 完成更新）',
+            subtitle='有新版本更新', arg=arg,
             valid=True, icon=ICON_UPDATE)
 
-        arg = get_arg_str('', '', operation='not_update')
+        arg = get_arg_str('', '', operation='update_with_url')
+        wf.add_item(
+            title='手动更新', subtitle='有新版本更新', arg=arg,
+            valid=True, icon=ICON_ERROR)
+
+        arg = get_arg_str('', '', operation='update_next_time')
         wf.add_item(
             title='暂不更新', subtitle='有新版本更新', arg=arg,
             valid=True, icon=ICON_ERROR)
+
         wf.send_feedback()
         return True
     return False