diff --git a/src/redirects.ts b/src/redirects.ts
--- a/src/redirects.ts
+++ b/src/redirects.ts
@@ -101,20 +101,14 @@
   { source: "/steam", destination: "/disabled-redirect" },
 ];
 
-export function handleRedirect(url: URL) {
+export function handleRedirect(pathname: string) {
   for (const redirect of redirectList) {
-    if (
-      typeof redirect.source === "string" &&
-      url.pathname === redirect.source
-    ) {
+    if (typeof redirect.source === "string" && pathname === redirect.source) {
       return redirect.destination;
     }
 
-    if (
-      redirect.source instanceof RegExp &&
-      redirect.source.test(url.pathname)
-    ) {
-      const match = redirect.source.exec(url.pathname);
+    if (redirect.source instanceof RegExp && redirect.source.test(pathname)) {
+      const match = redirect.source.exec(pathname);
       if (match) {
         return redirect.destination.replace("$1", match[1] || "");
       }
diff --git a/src/pages/[...route].astro b/src/pages/[...route].astro
--- a/src/pages/[...route].astro
+++ b/src/pages/[...route].astro
@@ -3,21 +3,24 @@
 export const prerender = false;
 
 import {
+  defaultLocale,
+  localeCodes,
   removeTrailingSlash,
   useTranslatedPaths,
-  localeCodes,
-  defaultLocale,
 } from "@i18n";
 import { handleRedirect } from "../redirects";
 
+const [_, langParam, ...restUrl] = Astro.url.pathname.split("/");
+const noLangPathname = localeCodes.includes(langParam)
+  ? `/${restUrl.join("/")}`
+  : Astro.url.pathname;
+
 // check for redirections first
-const redirectedUrl = handleRedirect(Astro.url);
+const redirectedUrl = handleRedirect(noLangPathname);
 
 if (redirectedUrl) {
-  return Astro.redirect(redirectedUrl);
+  return Astro.redirect(removeTrailingSlash(redirectedUrl));
 }
-
-const [_, langParam] = Astro.url.pathname.split("/");
 
 // if there's no lang parameter, detect language and redirect
 if (!langParam || !localeCodes.includes(langParam)) {