diff --git a/searx/engines/duckduckgo.py b/searx/engines/duckduckgo.py
index d283af81..d871a629 100644
--- a/searx/engines/duckduckgo.py
+++ b/searx/engines/duckduckgo.py
@@ -53,6 +53,7 @@ time_range_dict = {
 url = 'https://lite.duckduckgo.com/lite'
 url_ping = 'https://duckduckgo.com/t/sl_l'
 
+
 # match query's language to a region code that duckduckgo will accept
 def get_region_code(lang, lang_list=None):
     if lang == 'all':
@@ -114,10 +115,9 @@ def request(query, params):
         params['data']['df'] = time_range_dict[params['time_range']]
         params['cookies']['df'] = time_range_dict[params['time_range']]
 
-    logger.debug("param data: %s", params['data'])
-    logger.debug("param cookies: %s", params['cookies'])
     return params
 
+
 # get response from search-request
 def response(resp):
 
@@ -171,6 +171,7 @@ def response(resp):
 
     return results
 
+
 # get supported languages from their site
 def _fetch_supported_languages(resp):