diff --git a/README.md b/README.md
index a9fa5f3..f648f41 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ dockerfiles
 - [x] monit
 - [x] moodle :beetle:
 - [x] mosquitto
+- [x] motion-arm :+1:
 - [x] nginad
 - [x] nginx
 - [x] ngrok :+1:
diff --git a/motion-arm/README.md b/motion-arm/README.md
index 3cf792d..3a094dd 100644
--- a/motion-arm/README.md
+++ b/motion-arm/README.md
@@ -7,4 +7,42 @@ motion-arm
 and is able to detect if a significant part of the picture has changed. Or in
 other words, it can detect motion.
 
+## docker-compose.yml
+
+```
+motion:
+  image: vimagick/motion-arm
+  ports:
+    - "8080:8080"
+    - "8081:8081"
+  volumes:
+#   - ./motion.conf:/etc/motion/motion.conf
+    - ./motion:/var/lib/motion
+  devices:
+    - /dev/video0:/dev/video0
+  restart: always
+```
+
+You can edit `/etc/motion/motion.conf` to customize motion.
+
+```
+# set image width
+width 800
+
+# set image height
+height 600
+
+# set frame rate
+framerate 5
+
+# disable image output
+output_pictures off
+
+# disable video output
+ffmpeg_output_movies off
+
+# encode timelapse movie
+ffmpeg_timelapse 60
+```
+
 [1]: http://lavrsen.dk/foswiki/bin/view/Motion/WebHome