diff --git a/README.md b/README.md
index 91494c4..75c37a7 100644
--- a/README.md
+++ b/README.md
@@ -65,3 +65,6 @@ sudo yunohost app upgrade calibreweb -u https://github.com/Yunohost-Apps/calibre
 ## Todo
 - [ ] Multiinstance
 - [ ] Better Multimedia integration 
+
+## License 
+Package and software are GPL 3.0
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 89aac79..75e244a 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -4,8 +4,8 @@ location __PATH__ {
   if ($scheme = http) {
     rewrite ^ https://$server_name$request_uri? permanent;
   }
-        proxy_pass				http://localhost:__PORT__;
-        proxy_set_header 		X-Forwarded-For $remote_addr;
+        proxy_pass		http://localhost:__PORT__;
+        proxy_set_header		X-Forwarded-For $remote_addr;
         proxy_set_header        Host            $http_host;
         proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header        X-Scheme        $scheme;
diff --git a/scripts/install b/scripts/install
index 3931f55..96c648d 100755
--- a/scripts/install
+++ b/scripts/install
@@ -97,6 +97,10 @@ pip install --target $final_path/vendor -r $final_path/requirements.txt
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
+#Cannot use empty string for X-script-name
+if [ $path_url = "/" ] ; then
+	ynh_replace_string "X-Script-Name   __PATH__;" "X-Script-Name   /$app;" ../conf/nginx.conf
+fi
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
diff --git a/scripts/remove b/scripts/remove
index 58b8c09..b0ade48 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -17,6 +17,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get $app domain)
 port=$(ynh_app_setting_get $app port)
 final_path=$(ynh_app_setting_get $app final_path)
+calibre_dir=$(ynh_app_setting_get $app calibre_dir)
 
 #=================================================
 # STANDARD REMOVE
@@ -97,3 +98,9 @@ ynh_secure_remove "/var/log/$app/"
 
 # Delete a system user
 ynh_system_user_delete $app
+
+#=================================================
+# MESSAGE TO USER
+#=================================================
+
+ynh_print_warn "!!!The library folder $calibre_dir was not deleted. Delete it manually if required!!!"