diff --git a/readme.md b/readme.md
index 0329eab..b28e6f5 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,7 @@
 # Installing editoria on debian 10 for production
 
+needs min 2Gb of memory and 150Gb of storage
+
 ## Docker
 ```
 apt-get install docker
@@ -27,13 +29,18 @@ createdb xsweetdb -O xsweet
 psql -c "grant all privileges on database xsweetdb to  xsweet;"
 ```
 
-### xsweet
+### xsweet docker
 ```sh
 docker pull cokoapps/xsweet:1.1.0
 docker run -d -t -i --network=host -e PUBSWEET_SECRET=YOURSECRET -e SERVER_PORT=9001 -e SERVER_HOST=localhost -e SERVER_PROTOCOL=http -e POSTGRES_USER=xsweet -e POSTGRES_PASSWORD=SUPERMOTDEPASSE -e POSTGRES_HOST=localhost -e POSTGRES_DB=xsweetdb -e POSTGRES_PORT=5432 -e NODE_ENV=production --name xsweet cokoapps/xsweet:1.1.0
 docker exec -it xsweet yarn create:client
 ```
 
+### cleaning docker
+```
+docker system prune
+```
+
 ## pagedjs
 
 ### postgresql db
@@ -52,6 +59,11 @@ docker run -d -t -i --network=host -e PUBSWEET_SECRET=YOURSECRET -e SERVER_PORT=
 docker exec -it pagedjs yarn create:client
 ```
 
+### cleaning docker
+```
+docker system prune
+```
+
 
 ## icml
 
@@ -71,6 +83,11 @@ docker run -d -t -i --network=host -e PUBSWEET_SECRET=YOURSECRET -e SERVER_PORT=
 docker exec -it icml yarn create:client
 ```
 
+### cleaning docker
+```
+docker system prune
+```
+
 ## epubchecker
 
 ### postgresql db
@@ -89,6 +106,11 @@ docker run -d -t -i --network=host -e PUBSWEET_SECRET=YOURSECRET -e SERVER_PORT=
 docker exec -it epubchecker yarn create:client
 ```
 
+### cleaning docker
+```
+docker system prune
+```
+
 
 ## minio file server
 
@@ -197,9 +219,12 @@ export SERVICE_XSWEET_CLIENT_ID=ididididididididididididididididid
 export SERVICE_XSWEET_SECRET=SUPERMOTDEPASSE
 export SERVICE_XSWEET_PROTOCOL=http
 export SERVICE_XSWEET_HOST=localhost
-export SERVICE_XSWEET_PORT=9001' >  config/production.env
+export SERVICE_XSWEET_PORT=9001' >  .env
 
-
-
-docker-compose -f docker-compose.production.yml up --env-file ./config/production.env
+docker-compose -f docker-compose.production.yml up
+```
+
+### cleaning docker
+```
+docker system prune
 ```