diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_js.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_js.html.twig
index 9da75d0559219..56d9b609543e4 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_js.html.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_js.html.twig
@@ -1,3 +1,4 @@
+<!--begin::Symfony toolbar -->
 <div id="sfwdt{{ token }}" class="sf-toolbar sf-display-none"></div>
 {{ include('@WebProfiler/Profiler/base_js.html.twig') }}
 <style{% if csp_style_nonce %} nonce="{{ csp_style_nonce }}"{% endif %}>
@@ -125,3 +126,5 @@
         );
     })();
 /*]]>*/</script>
+
+<!--end::Symfony toolbar -->