diff --git a/files/helpers/filters.py b/files/helpers/filters.py
index dbde828983..0b9f70f128 100644
--- a/files/helpers/filters.py
+++ b/files/helpers/filters.py
@@ -5,7 +5,7 @@ from files.classes import BannedDomain
 
 def filter_comment_html(html_text):
 
-	soup = BeautifulSoup(html_text, 'xml')
+	soup = BeautifulSoup(html_text, 'html.parser')
 
 	links = soup.find_all("a")
 
@@ -28,7 +28,7 @@ def filter_comment_html(html_text):
 				new_domain += "." + parts[j]
 				domain_list.add(new_domain)
 
-	bans = [x for x in g.db.query(BannedDomain).filter(BannedDomain.domain.in_(list(domain_list))).all()]
+	bans = tuple(x for x in g.db.query(BannedDomain).filter(BannedDomain.domain.in_(list(domain_list))).all())
 
 	if bans: return bans
 	else: return []
diff --git a/files/routes/posts.py b/files/routes/posts.py
index 5e3ec477c6..edba5495d2 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -670,7 +670,7 @@ def thumbnail_thread(pid):
 
 
 	if x.headers.get("Content-Type","").startswith("text/html"):
-		soup=BeautifulSoup(x.content, 'xml')
+		soup=BeautifulSoup(x.content, 'html.parser')
 
 		thumb_candidate_urls=[]