diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
index 2e05fb89abe71..361ceb03d8a33 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
@@ -23,6 +23,7 @@
     -moz-box-sizing: content-box;
     box-sizing: content-box;
     vertical-align: baseline;
+    width: auto;
 }
 
 .sf-toolbarreset {