diff --git a/lib/issues_form_hook_listener.rb b/lib/issues_form_hook_listener.rb
index fa336c5..b74fde0 100644
--- a/lib/issues_form_hook_listener.rb
+++ b/lib/issues_form_hook_listener.rb
@@ -13,6 +13,7 @@ class IssuesFormHookListener < Redmine::Hook::ViewListener
   # Load the javascript
   def view_layouts_base_html_head(context = {})
     javascript_include_tag 'vehicles', :plugin => 'redmine_qbo'
+    javascript_include_tag 'update_vehicles', :plugin => 'redmine_qbo'
     javascript_include_tag 'autocomplete', :plugin => 'redmine_qbo'
   end