diff --git a/README.md b/README.md
index c5c6516..f4cfb7b 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,8 @@ sudo cp -p bin/* /usr/local/bin/
 
 ## Docker
 
+### Standalone
+
 ```
 git clone https://git.riou.xyz/jriou/coller.git
 cd coller
@@ -33,6 +35,20 @@ docker run --rm --name collerd -p 8080:8080 coller:latest
 
 Then go to http://localhost:8080 (website).
 
+### Compose
+
+Update the database password in:
+* [collerd.json](docker/collerd.json)
+* [db.env](docker/db.env)
+
+Start the service:
+
+```
+docker-compose up -d
+```
+
+Then go to http://localhost:8080 (website).
+
 ## Ansible
 
 See [ansible-role-coller](https://git.riou.xyz/jriou/ansible-role-coller).