diff --git a/server.py b/server.py
index 27f36b0..f690e22 100644
--- a/server.py
+++ b/server.py
@@ -89,10 +89,10 @@ class fuwuqi(SimpleHTTPRequestHandler):
 
         # Make sure activity doer matches HTTP signature
         actor = keyid.removesuffix('#main-key')
-        if ('actor' in activity and activity['actor'] != actor) or
-           ('attributedTo' in activity and activity['attributedTo'] != actor) or
-           ('actor' in activity['object'] and activity['object']['actor'] != actor) or
-           ('attributedTo' in activity['object'] and activity['object']['attributedTo'] != actor)
+        if ('actor' in activity and activity['actor'] != actor) or \
+           ('attributedTo' in activity and activity['attributedTo'] != actor) or \
+           ('actor' in activity['object'] and activity['object']['actor'] != actor) or \
+           ('attributedTo' in activity['object'] and activity['object']['attributedTo'] != actor):
             self.send_response(401)
             return
 
@@ -104,7 +104,7 @@ class fuwuqi(SimpleHTTPRequestHandler):
             collection_append(f'users/{username}.outbox', activity)
             # Clients responsible for addressing activity
             for to in activity['to']:
-                if 'followers' in to or to 'https://www.w3.org/ns/activitystreams#Public':
+                if 'followers' in to or to == 'https://www.w3.org/ns/activitystreams#Public':
                     with open(f'users/{username}.followers') as f:
                         for follower in load(f)['orderedItems']:
                             send(follower, self.headers, body)