diff --git a/app/filter.py b/app/filter.py
index 44af251..44dedad 100644
--- a/app/filter.py
+++ b/app/filter.py
@@ -363,9 +363,9 @@ class Filter:
 
         # get some tags that are unchanged between mobile and pc versions
         search_input = soup.find_all('td', attrs={'class': "O4cRJf"})[0]
-        
+
         search_input = BeautifulSoup(re.sub(r'(\s)-site:[a-zA-Z0-9_\.]+', '',
-        str(search_input)), 'lxml')
+            str(search_input)), 'lxml')
         search_options = soup.find_all('div', attrs={'class': "M7pB2"})[0]
         cor_suggested = soup.find_all('table', attrs={'class': "By0U9"})
         next_pages = soup.find_all('table', attrs={'class': "uZgmoc"})[0]