diff --git a/files/routes/posts.py b/files/routes/posts.py
index aada9ec48..fc20a8947 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -1510,7 +1510,7 @@ def get_post_title(v):
 	try: x = requests.get(url, headers=titleheaders, timeout=5)
 	except: abort(400)
 
-	soup = BeautifulSoup(x.content, 'html.parser')
+	soup = BeautifulSoup(x.content, 'xml')
 
 	title = soup.find('title')
 	if not title: abort(400)
diff --git a/requirements.txt b/requirements.txt
index bbc60baae..17a01ccb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,6 +8,7 @@ Flask-Mail
 gevent
 greenlet
 gunicorn
+lxml
 mistletoe
 matplotlib
 Pillow