diff --git a/conf.d/sso-ai.conf b/conf.d/sso-ai.conf
new file mode 100644
index 0000000..d4b367d
--- /dev/null
+++ b/conf.d/sso-ai.conf
@@ -0,0 +1,15 @@
+server {
+    listen 443 ssl;
+    server_name sso.tlyq.ai;
+
+    ssl_certificate /etc/letsencrypt/live/oa.tlyq.ai/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/oa.tlyq.ai/privkey.pem;
+
+    location / {
+        proxy_pass http://authelia:9091;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto https;
+    }
+}