diff --git a/ta180m.conf b/ta180m.conf
index 258f4ea..4b5fcb8 100644
--- a/ta180m.conf
+++ b/ta180m.conf
@@ -9,7 +9,11 @@ server {
     root /srv/http/ta180m/public;
     index index.html;
 
-    error_page 404 404.html;
+    error_page 404 /404.html;
+    location = /404.html {
+        internal;
+    }
+
     location / {
         try_files $uri $uri/ =404;
     }