diff --git a/install/README.md b/install/README.md
index cd7d37e..965b569 100644
--- a/install/README.md
+++ b/install/README.md
@@ -2,16 +2,25 @@
 
 That is only if you want run HassIO on a generic system without our yocto images.
 
+## Requrements
+
+```
+bash
+socat
+jq
+curl
+```
+
 ## Run
 
 Run as root:
 ```bash
-curl -sL | bash -
+curl -sL https://raw.githubusercontent.com/pvizeli/hassio-build/master/install/hassio_install | bash -
 ```
 
 On a special platform they need set a machine type use:
 ```bash
-curl -sL | bash - -m MY_MACHINE
+curl -sL https://raw.githubusercontent.com/pvizeli/hassio-build/master/install/hassio_install | bash - -m MY_MACHINE
 ```
 
 ## HomeAssistant docker images
diff --git a/install/hassio_install b/install/hassio_install
index 2a2fb1f..b8e17ea 100644
--- a/install/hassio_install
+++ b/install/hassio_install
@@ -13,10 +13,10 @@ BIN_DIR=/usr/bin
 DATA_SHARE=/usr/share/hassio
 
 # Check env
-command -v docker > /dev/null 2>&1 || echo "[ERROR] Please install docker first" && exit 1
-command -v jq > /dev/null 2>&1 || echo "[ERROR] Please install jq first" && exit 1
-command -v socat > /dev/null 2>&1 || echo "[ERROR] Please install socat first" && exit 1
-command -v curl > /dev/null 2>&1 || echo "[ERROR] Please install curl first" && exit 1
+command -v docker > /dev/null 2>&1 || { echo "[ERROR] Please install docker first"; exit 1; }
+command -v jq > /dev/null 2>&1 || { echo "[ERROR] Please install jq first"; exit 1; }
+command -v socat > /dev/null 2>&1 || { echo "[ERROR] Please install socat first"; exit 1; }
+command -v curl > /dev/null 2>&1 || { echo "[ERROR] Please install curl first"; exit 1; }
 
 # Check system options
 if [ command -v systemctl > /dev/null 2>&1 ]; then