diff --git a/README.md b/README.md
index 2785308..a38cdcd 100644
--- a/README.md
+++ b/README.md
@@ -7,9 +7,6 @@ Zigbee smarthome stack
 
 ## Setup
 
-1.  Create `.env` file with `MOSQUITTO_PASSWORD`.
-2.  Run setup script
-
-    ```
-    ./scripts/setup.sh
-    ```
+```
+./scripts/setup.sh
+```
diff --git a/scripts/create_password.sh b/scripts/create_password.sh
index 1c852eb..23ce53b 100755
--- a/scripts/create_password.sh
+++ b/scripts/create_password.sh
@@ -6,17 +6,8 @@ REPO_DIR=$(dirname $SCRIPT_DIR)
 COMPOSE_FILE=$REPO_DIR/docker-compose.yml
 ENV_FILE=$REPO_DIR/.env
 
-if [ ! -f "$ENV_FILE" ]; then
-    echo "Error: .env file not found."
-    exit 1
-else
-    source "$ENV_FILE"
-fi
-
-if [ -z "$MOSQUITTO_PASSWORD" ]; then
-    echo "MOSQUITTO_PASSWORD is not set. Exiting."
-    exit 1
-fi
+echo "Please the mosquitto password:"
+read -s MOSQUITTO_PASSWORD
 
 docker compose -f $COMPOSE_FILE run -it --rm mqtt mosquitto_passwd -b -c /mosquitto/config/pwfile homeassistant $MOSQUITTO_PASSWORD