diff --git a/.install/ipfs_alone.sh b/.install/ipfs_alone.sh
index 390b5f6..fd3d3e8 100644
--- a/.install/ipfs_alone.sh
+++ b/.install/ipfs_alone.sh
@@ -5,6 +5,9 @@ MY_PATH="`dirname \"$0\"`"              # relative
 MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
 ME="${0##*/}"
 
+# Ask user password on start
+sudo true
+
 # CHECK if daemon is already running
 [[ $(ps auxf --sort=+utime | grep -w ipfs | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d " " -f 1) ]] \
 && echo "ipfs daemon already running. EVERYTHING OK!" \
@@ -19,6 +22,10 @@ if [ "$EUID" -eq 0 ]
 else echo -e "${c_yellow}OK $USER, let's go!$c_";
 fi
 
+# Check requierments
+sudo apt update
+sudo apt install curl net-tools -y
+
 [[ -d ~/.ipfs ]] && echo "IPFS install exist, please remove backup before execute this script" && exit 1
 
 echo -e "${c_yellow}Onboarding IPFS...$c_"
@@ -28,7 +35,6 @@ MACHINE_TYPE=`uname -m`
 [ ${MACHINE_TYPE:0:3} == 'arm' ] && curl -s https://dist.ipfs.io/ipfs-update/v1.5.2/ipfs-update_v1.5.2_linux-arm.tar.gz -o $MY_PATH/ipfs-update.tar.gz || err+="Download ipfs-update"
 [ ! -f $MY_PATH/ipfs-update.tar.gz ] && echo "Your $MACHINE_TYPE is not supported yet... Please add an issue." && exit 1
 
-
 echo "INSTALL ipfs-update"
 sudo tar -xvzf $MY_PATH/ipfs-update.tar.gz -C /usr/src/ || err+="Untar ipfs-update"
 rm $MY_PATH/ipfs-update.tar.gz