diff --git a/scripts/install b/scripts/install
index 8362215..9f6e58a 100755
--- a/scripts/install
+++ b/scripts/install
@@ -8,10 +8,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$YNH_APP_ARG_DOMAIN
 path="/"
 port=10901
-sync_node=$YNH_APP_ARG_SYNC_NODE
-sync_port=$YNH_APP_ARG_SYNC_PORT
 admin=$YNH_APP_ARG_ADMIN
-is_cesium_public=$YNH_APP_ARG_IS_CESIUM_PUBLIC
 
 # Source app helpers and functions
 source /usr/share/yunohost/helpers
@@ -27,13 +24,6 @@ if [[ ! $? -eq 0 ]]; then
   ynh_die "Port not available: ${port}"
 fi
 
-# Check node availability
-if curl --output /dev/null --silent --head --fail "$sync_node:$sync_port/node/summary"; then
-  echo "Node $sync_node:$sync_port is available"
-else
-  ynh_die "Node $sync_node:$sync_port is not available" 2
-fi
-
 # Check the admin exists in YunoHost users
 ynh_user_exists $admin
 
@@ -50,7 +40,6 @@ fi
 ynh_app_setting_set $app port $port
 ynh_app_setting_set $app arch $arch
 ynh_app_setting_set "$app" admin "$admin"
-ynh_app_setting_set "$app" is_cesium_public "$is_cesium_public"
 
 # Open port on firewall
 sudo yunohost firewall allow TCP $port > /dev/null 2>&1
@@ -64,10 +53,6 @@ sudo duniter config --addep "BMAS $domain 443"
 # Reset Duniter node's existing data (blockchain, not conf)
 sudo duniter reset data > /dev/null
 
-# Synchronize Duniter node
-# Secho "Synchronizing with $sync_node:$sync_port. It may take a while."
-# Ssudo duniter sync $sync_node $sync_port --nointeractive > /dev/null
-
 # Launch Duniter node
 sudo duniter webstart