diff --git a/install/portainer.md b/install/portainer.md
index a79d87bb1..2c2fbf681 100644
--- a/install/portainer.md
+++ b/install/portainer.md
@@ -13,39 +13,9 @@ This guide details the step-by-step procedure to install Wiki.js on a machine ru
 1. Enter a name for the stack (e.g. `wiki`).
 1. Select **Web editor** as the Build method.
 1. In the Web editor below, paste the following block of code:
-    ```yaml
-    version: '2'
-    services:
-      db:
-        image: postgres:11-alpine
-        environment:
-          POSTGRES_DB: wiki
-          POSTGRES_PASSWORD: wikijsrocks
-          POSTGRES_USER: wikijs
-        logging:
-          driver: "none"
-        restart: unless-stopped
-        volumes:
-          - db-data:/var/lib/postgresql/data
 
-      wiki:
-        image: requarks/wiki:2
-        depends_on:
-          - db
-        environment:
-          DB_TYPE: postgres
-          DB_HOST: db
-          DB_PORT: 5432
-          DB_USER: wikijs
-          DB_PASS: wikijsrocks
-          DB_NAME: wiki
-        restart: unless-stopped
-        ports:
-          - "80:3000"
+--> use the code for the YAML-file from here: https://github.com/requarks/wiki-docs/blob/master/install/docker.md#using-docker-compose
 
-    volumes:
-      db-data:
-    ```
 1. Click on **Deploy the stack** button.
 1. There's no step 7, it was that easy.