diff --git a/Makefile b/Makefile
index 51b791b..4926376 100644
--- a/Makefile
+++ b/Makefile
@@ -8,12 +8,10 @@ build: dev
 
 dev: ${DIR_BACK}/.env
 	cd ${DIR_SQL} && make && cd -
-	export $(grep -v '^#' back-end/.env.production | xargs)
 	(. ${DIR_BACK}/.env && ${DOCKER_COMPOSE} -f docker-compose.dev.yml up) || true
 
 prod:
 	cd ${DIR_SQL} && make && cd -
-	export $(grep -v '^#' back-end/.env.production | xargs)
 	(. ${DIR_BACK}/.env.production && ${DOCKER_COMPOSE} -f docker-compose.prod.yml up) || true
 
 $(DIR_BACK)/.env: ${DIR_BACK}/.env.example
diff --git a/README.md b/README.md
index d3a6780..71c620b 100644
--- a/README.md
+++ b/README.md
@@ -31,3 +31,15 @@ Use the file `docker-compose.prod.yml` to start the app in production mode, it c
 ```
 docker compose -f docker-compose.dev.yml up
 ```
+
+
+
+
+
+### TOADD
+
+1) be in the docker group by `sudo usermod -aG docker $USER`
+2) `export $(grep -v '^#' back-end/.env.production | xargs)` and then `make`.
+
+### EOF
+