diff --git a/scripts/install b/scripts/install
index 624ff45..87de45a 100755
--- a/scripts/install
+++ b/scripts/install
@@ -35,25 +35,20 @@ bash ../sources/install.sh
 UCOIN_DIR="/home/admin/.ucoin"
 [ -s "$UCOIN_DIR/ucoin.sh" ] && . "$UCOIN_DIR/ucoin.sh"
 printf "\nexport UCOIN_DIR=\"$UCOIN_DIR\"\n[ -s \"\$UCOIN_DIR/ucoin.sh\" ] && . \"\$UCOIN_DIR/ucoin.sh\"  # This loads ucoin.sh\n" >> /home/admin/.bashrc
-#source /home/admin/.bashrc
-#exec bash -l
-#sudo bash
-#env
 
 # Configure uCoin node
 ucoind init --autoconf
 ucoind config --remoteh $domain --port $port --remotep $port --salt $salt --passwd $password # --cpu $cpu
 
 # Synchronize uCoin node
-echo "Synchronizing with $sync_node:$sync_port"
+echo "Synchronizing with $sync_node:$sync_port. It may take a while. More than ten minutes"
 ucoind sync $sync_node $sync_port --nointeractive > /dev/null 2>&1
 
 # Launch uCoin node
 ucoind start
 
 # Add uCoin service to the YunoHost monitoring
-sudo yunohost service add $app --log /root/.config/ucoin/ucoin_default/ucoin.log
-#/var/log/$app.log
+sudo yunohost service add $app --log /home/admin/.config/ucoin/ucoin_default/ucoin.log
 
 # SSOwat Configuration
 sudo yunohost app setting $app skipped_uris -v "/"
diff --git a/scripts/remove b/scripts/remove
index 958ccc5..3960243 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -6,12 +6,9 @@ app=ucoin
 domain=$(sudo yunohost app setting $app domain)
 port=$(sudo yunohost app setting $app port)
 
-# Remove uCoin node daemon
-sudo pm2 delete ucoin
-
-# Remove uCoin node
-#sudo npm remove ucoin
-sudo rm -rf /home/yunohost.app/ucoin
+# Remove uCoin
+rm -Rf /home/admin/.ucoin
+rm -Rf /home/admin/.config/ucoin/
 
 # Remove uCoin service to YunoHost monitoring
 sudo yunohost service remove ucoin
@@ -20,9 +17,5 @@ sudo yunohost service remove ucoin
 sudo rm -f /etc/nginx/conf.d/$domain.d/$app.conf
 sudo service nginx reload
 
-# I can't remove thoses packages which could be used by other apps
-#sudo npm remove pm2
-#sudo apt -y -qq remove nodejs npm
-
 # Close opened port
 sudo yunohost firewall disallow TCP $port
diff --git a/scripts/upgrade b/scripts/upgrade
index 6a9ba59..08c0588 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -3,12 +3,8 @@
 #set -e
 
 app=ucoin
-data_path=$(sudo yunohost app setting $app data_path)
 
 # Upgrade uCoin package
-cd $data_path
-git pull
-sudo npm install
-
-# Update uCoin daemon
-sudo pm2 update ucoin
+# get new install script
+#curl -kL https://raw.githubusercontent.com/ucoin-io/ucoin/master/install.sh | bash
+ucoind restart