diff --git a/admin/database/seeders/service_seeder.ts b/admin/database/seeders/service_seeder.ts
index 20b40166..4abd4fb7 100644
--- a/admin/database/seeders/service_seeder.ts
+++ b/admin/database/seeders/service_seeder.ts
@@ -550,7 +550,7 @@ export default class ServiceSeeder extends BaseSeeder {
       description:
         'Read the Information Library in another language. Machine translation that works offline, on CPU',
       icon: 'IconWorld',
-      container_image: 'ghcr.io/crosstalk-solutions/project-nomad-translate:0.1.0',
+      container_image: 'ghcr.io/crosstalk-solutions/project-nomad-translate:0.1.1',
       source_repo: 'https://github.com/browsermt/bergamot-translator',
       container_command: null,
       container_config: JSON.stringify({
diff --git a/install/nomad-translate/proxy.py b/install/nomad-translate/proxy.py
index 78ba1aea..553f164b 100644
--- a/install/nomad-translate/proxy.py
+++ b/install/nomad-translate/proxy.py
@@ -40,6 +40,24 @@ MAX_TRANSLATE_BYTES = int(os.environ.get("MAX_TRANSLATE_BYTES", str(4 * 1024 * 1
 
 COOKIE = "nomadlang"
 
+
+class _NoRedirect(urllib.request.HTTPRedirectHandler):
+    """Hand upstream redirects back to the browser instead of following them.
+
+    Kiwix answers a book root such as /content/<book> with a 302 to the ZIM's
+    main page. Following it here would serve that page's HTML at the ORIGINAL
+    URL, so every relative link and stylesheet in it resolves one directory
+    too high: styling is lost and every article link 404s.
+    """
+
+    def redirect_request(self, *args, **kwargs):
+        return None
+
+
+# urlopen() follows redirects by default; this opener raises them as HTTPError
+# so they are forwarded below like any other non-200 response.
+_opener = urllib.request.build_opener(_NoRedirect)
+
 # Display names for the languages Bergamot's tiny model set covers. A language
 # only appears in the control if its model is actually on disk.
 LANG_NAMES = {
@@ -226,12 +244,18 @@ class Handler(BaseHTTPRequestHandler):
         # HTML can be rewritten without decompressing first.
 
         try:
-            response = urllib.request.urlopen(request, timeout=120)
+            response = _opener.open(request, timeout=120)
             status, headers, data = response.status, response.headers, response.read()
         except urllib.error.HTTPError as exc:
             # Forwarded as-is, which is how Kiwix's own 404 and 400 pages keep
             # coming back byte for byte.
             status, headers, data = exc.code, exc.headers, exc.read()
+            # An absolute Location would point the browser at the upstream
+            # container name, which it cannot reach. Keep it on this origin.
+            location = headers.get("Location", "")
+            if location.startswith(UPSTREAM):
+                del headers["Location"]
+                headers["Location"] = location[len(UPSTREAM):] or "/"
         except Exception as exc:
             message = f"Translation proxy could not reach the library: {exc}".encode()
             self.send_response(502)