diff --git a/src/super_archives/management/commands/import_emails.py b/src/super_archives/management/commands/import_emails.py
index aadec2d..654798f 100644
--- a/src/super_archives/management/commands/import_emails.py
+++ b/src/super_archives/management/commands/import_emails.py
@@ -145,6 +145,7 @@ class Command(BaseCommand, object):
             self.THREAD_CACHE[subject_slug][mailinglist.id] = thread
 
         thread.latest_message = email
+        thread.update_keywords()
         thread.save()
         return thread
 
--
libgit2 0.21.2