diff --git a/assets/404.html b/assets/404.html
index af89d6d1ab1..0c4eaf55203 100644
--- a/assets/404.html
+++ b/assets/404.html
@@ -7,6 +7,9 @@
   - /norobots/
   - /assets/
   - /posts/
+  - /assets/css/
+  - /assets/img/
+  - /assets/js/
 ---
 
 {% include lang.html %}