diff --git a/addons/im_livechat/views/im_livechat_channel_templates.xml b/addons/im_livechat/views/im_livechat_channel_templates.xml
index c6e35857bde..4906bae1cdb 100644
--- a/addons/im_livechat/views/im_livechat_channel_templates.xml
+++ b/addons/im_livechat/views/im_livechat_channel_templates.xml
@@ -153,6 +153,7 @@
             <script type="text/javascript" src="/web/static/src/js/core/local_storage.js"></script>
             <script type="text/javascript" src="/web/static/src/js/core/ram_storage.js"></script>
             <script type="text/javascript" src="/web/static/src/js/core/abstract_storage_service.js"></script>
+            <script type="text/javascript" src="/web/static/src/js/public/lazyloader.js"/>
             <script type="text/javascript" src="/web/static/src/js/public/public_root.js"/>
             <script type="text/javascript" src="/web/static/src/js/public/public_root_instance.js"/>
             <script type="text/javascript" src="/web/static/src/js/public/public_widget.js"/>