diff --git a/README.md b/README.md
index a28cc6d..76c8ab6 100644
--- a/README.md
+++ b/README.md
@@ -56,3 +56,8 @@ See `openclaw_assistant/config.yaml` for the authoritative schema.
 ## Docs
 
 See **DOCS.md** for a step-by-step first-time setup guide + troubleshooting.
+
+## Support / Donations
+
+If you find this useful and you want to bring me a coffee to make more useful things, or support the project, use the link below:
+- https://revolut.me/vanyo6dhw
diff --git a/openclaw_assistant/Dockerfile b/openclaw_assistant/Dockerfile
index e460de4..e2096d9 100644
--- a/openclaw_assistant/Dockerfile
+++ b/openclaw_assistant/Dockerfile
@@ -44,7 +44,7 @@ RUN set -eu; \
 
 # Install OpenClaw globally
 RUN npm config set fund false && npm config set audit false \
- && npm install -g openclaw@2026.1.29
+ && npm install -g openclaw@2026.1.30
 
 COPY run.sh /run.sh
 COPY nginx.conf.tpl /etc/nginx/nginx.conf.tpl
diff --git a/openclaw_assistant/config.yaml b/openclaw_assistant/config.yaml
index 0909548..5067db2 100644
--- a/openclaw_assistant/config.yaml
+++ b/openclaw_assistant/config.yaml
@@ -1,5 +1,5 @@
 name: OpenClaw Assistant
-version: "0.5.10"
+version: "0.5.13"
 slug: openclaw_assistant
 description: Run OpenClaw Assistant (OpenClaw-compatible) as a Home Assistant add-on.
 url: https://github.com/techartdev/OpenClawHomeAssistant
diff --git a/openclaw_assistant/run.sh b/openclaw_assistant/run.sh
index 801d05e..bb353b2 100644
--- a/openclaw_assistant/run.sh
+++ b/openclaw_assistant/run.sh
@@ -222,8 +222,17 @@ landing = landing_tpl.replace('__GATEWAY_TOKEN__', token)
 landing = landing.replace('__GATEWAY_PUBLIC_URL__', public_url)
 landing = landing.replace('__GW_PUBLIC_URL_PATH__', gw_path)
 
-Path('/etc/nginx/html').mkdir(parents=True, exist_ok=True)
-Path('/etc/nginx/html/index.html').write_text(landing)
+out_dir = Path('/etc/nginx/html')
+out_dir.mkdir(parents=True, exist_ok=True)
+out_file = out_dir / 'index.html'
+out_file.write_text(landing)
+
+# Ensure nginx can read it even if base image uses restrictive umask/permissions.
+try:
+    out_dir.chmod(0o755)
+    out_file.chmod(0o644)
+except Exception:
+    pass
 PY
 
 echo "Starting ingress proxy (nginx) on :8099 ..."