diff --git a/aria2/README.md b/aria2/README.md
index cad35a0..eb4562f 100644
--- a/aria2/README.md
+++ b/aria2/README.md
@@ -1 +1,42 @@
 `aria2` is a utility for downloading files.
+
+## docker-compose.yml
+
+```
+aria2:
+  image: vimagick/aria2
+  ports:
+    - "6800:6800"
+  volumes:
+    - "data:/var/lib/aria2"
+    - "keys:/etc/aria2"
+  environment:
+    - TOKEN=e6c3778f-6361-4ed0-b126-f2cf8fca06db
+  restart: always
+```
+
+> If you mount volume `/etc/aria2`,
+> you need to generate `server-key.pem` and `server-cert.pem` via this command:
+>> `openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout server-key.pem -out server-cert.pem`
+
+## test
+
+```
+$ http --verify no https://localhost:6800/jsonrpc \
+       id=$(uuidgen) \
+       method=aria2.getGlobalStat \
+       params:='["token:e6c3778f-6361-4ed0-b126-f2cf8fca06db"]'
+
+{
+    "id": "3c5323b8-79f7-49d4-8303-fcfe51488db5",
+    "jsonrpc": "2.0",
+    "result": {
+        "downloadSpeed": "0",
+        "numActive": "0",
+        "numStopped": "0",
+        "numStoppedTotal": "0",
+        "numWaiting": "0",
+        "uploadSpeed": "0"
+    }
+}
+```