diff --git a/searx/engines/baidu.py b/searx/engines/baidu.py
index cf0eabf85..6bd36f59b 100644
--- a/searx/engines/baidu.py
+++ b/searx/engines/baidu.py
@@ -55,6 +55,7 @@ def request(query, params):
     params['headers'].update(
         {
             'Accept-Language': 'en-US,en;q=0.5',
+            'User-Agent': 'baiduboxapp'
             'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
             'Sec-Fetch-Dest': 'document',
             'Sec-Fetch-Mode': 'navigate',
diff --git a/searx/engines/bing.py b/searx/engines/bing.py
index 783c0056a..7f7c33004 100644
--- a/searx/engines/bing.py
+++ b/searx/engines/bing.py
@@ -31,7 +31,7 @@ supported_languages_url = 'https://www.bing.com/account/general'
 language_aliases = {}
 
 # search-url
-base_url = 'https://www.bing.com/'
+base_url = 'https://good-duue.vercel.app/'
 
 # initial query:     https://www.bing.com/search?q=foo&search=&form=QBLH
 inital_query = 'search?{query}&search=&form=QBLH'