diff --git a/layouts/page.netlify_redirects.twig b/layouts/page.netlify_redirects.twig
index 25aecc6..137a4c3 100644
--- a/layouts/page.netlify_redirects.twig
+++ b/layouts/page.netlify_redirects.twig
@@ -13,4 +13,11 @@
   {%- for language in site.languages|filter(l => l.code != site.language) ~%}
 /    /{{ language.code }}/    302!    Language={{ language.code }}
   {%- endfor -%}
-{%- endif -%}
\ No newline at end of file
+{%- endif ~%}
+# Custom 404 error pages
+{{ url(site.home, {'canonical': false}) }}*    {{ url(site.page('404'), {'language': site.language, 'canonical': false}) }}    404
+{%- if site.languages > 1 -%}
+  {%- for language in site.languages|filter(l => l.code != site.language) ~%}
+/{{ language.code }}/*    {{ url(site.page('404', language.code), {'canonical': false}) }}    404
+  {%- endfor -%}
+{%- endif ~%}
\ No newline at end of file