diff --git a/scripts/change_url b/scripts/change_url
index dadd871..569d127 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -31,7 +31,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 port=$(ynh_app_setting_get --app=$app --key=port)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
-db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
@@ -113,7 +113,7 @@ fi
 ynh_backup_if_checksum_is_different --file="$final_path/config.json"
 
 domain=$new_domain
-path_url=$new_path
+path_url=${path_url:1}
 
 cp ../conf/config.json.example "$final_path/config.json"
 
@@ -135,7 +135,7 @@ ynh_store_file_checksum --file="$final_path/config.json"
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="HTTP Server listening"
+ynh_systemd_action --service_name=$app --action=start --log_path=systemd --line_match="HTTP Server listening"
 
 #=================================================
 # RELOAD NGINX
diff --git a/scripts/install b/scripts/install
index 5c35756..b57a9e5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -117,7 +117,7 @@ ynh_script_progression --message="Building CodiMD... (this will take some time a
 
 pushd "$final_path" || ynh_die
 	ynh_use_nodejs
-	bin/setup
+	ynh_exec_warn_less bin/setup 
 	ynh_exec_warn_less yarn run build
 popd || ynh_die
 
@@ -126,8 +126,8 @@ popd || ynh_die
 #=================================================
 ynh_script_progression --message="Configuring a systemd service..." --weight=1
 
-ynh_replace_string --match_string="__ENV_PATH__"  --replace_string="$PATH"    --target_file="../conf/systemd.service"
-ynh_replace_string --match_string="__YNH_NPM__"   --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
+ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH" --target_file="../conf/systemd.service"
+ynh_replace_string --match_string="__YNH_NPM__" --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
 
 ynh_add_systemd_config
 
@@ -152,6 +152,7 @@ ynh_script_progression --message="Securing files and directories..."
 chown -R $app:$app $final_path
 chmod o-rwx $final_path
 chmod 600 $final_path/config.json
+chmod 600 $final_path/.sequelizerc
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
@@ -166,12 +167,12 @@ yunohost service add $app --description="Collaborative Markdown notes" --log="/v
 ynh_script_progression --message="Starting a systemd service..." --weight=2
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="HTTP Server listening"
+ynh_systemd_action --service_name=$app --action=start --log_path=systemd --line_match="HTTP Server listening"
 
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring SSOwat..." --weight=1
+ynh_script_progression --message="Configuring permissions..." --weight=1
 
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
diff --git a/scripts/remove b/scripts/remove
index 75d3eea..2dddf1c 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -17,10 +17,9 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
+final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
 # STANDARD REMOVE
diff --git a/scripts/restore b/scripts/restore
index ddcfe18..e762ebb 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -31,7 +31,7 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
-db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -74,6 +74,7 @@ ynh_script_progression --message="Restoring user rights..."
 
 # Restore permissions on app files
 chown -R $app:$app $final_path
+chmod o-rwx $final_path
 
 #=================================================
 # SPECIFIC RESTORATION
@@ -83,7 +84,7 @@ chown -R $app:$app $final_path
 ynh_script_progression --message="Reinstalling dependencies..." --weight=7
 
 # Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 
 # Install Nodejs
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
@@ -120,7 +121,7 @@ yunohost service add $app --description="Collaborative Markdown notes" --log="/v
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="HTTP Server listening"
+ynh_systemd_action --service_name=$app --action=start --log_path=systemd --line_match="HTTP Server listening"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index fdbb473..202d339 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -135,7 +135,7 @@ then
 
 	pushd "$final_path" || ynh_die
 		ynh_use_nodejs
-		bin/setup
+		ynh_exec_warn_less bin/setup
 		ynh_exec_warn_less yarn run build
 	popd || ynh_die
 fi
@@ -143,18 +143,18 @@ fi
 #=================================================
 # MODIFY A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Modifying a config file..." --weight=2
+#ynh_script_progression --message="Modifying a config file..." --weight=2
 
-path=${path_url:1}
-ynh_add_config --template="../conf/config.json.example" --destination="$final_path/config.json"
+#path=${path_url:1}
+#ynh_add_config --template="../conf/config.json.example" --destination="$final_path/config.json"
 
 #=================================================
 # SETUP SYSTEMD
 #=================================================
 ynh_script_progression --message="Configuring a systemd service..." --weight=2
 
-ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH"    --target_file="../conf/systemd.service"
-ynh_replace_string --match_string="__YNH_NPM__"  --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
+ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH" --target_file="../conf/systemd.service"
+ynh_replace_string --match_string="__YNH_NPM__" --replace_string="$ynh_npm" --target_file="../conf/systemd.service"
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
@@ -168,6 +168,7 @@ ynh_script_progression --message="Securing files and directories..." --weight=1
 
 # Set permissions on app files
 chown -R $app:$app $final_path
+chmod o-rwx $final_path
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
@@ -181,7 +182,7 @@ yunohost service add $app --description="Collaborative Markdown notes" --log="/v
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="HTTP Server listening"
+ynh_systemd_action --service_name=$app --action=start --log_path=systemd --line_match="HTTP Server listening"
 
 #=================================================
 # RELOAD NGINX