diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
index feb3396e2e..c03df2f393 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
@@ -46,7 +46,7 @@
                             <li class="minimize">
                                 <a href="javascript:void(0);" title="Minimize toolbar" onclick="return toggleMenuPanels();">
                                     <span class="label">
-                                        <span class="icon"><svg width="30" height="33" xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 30 33" enable-background="new 0 0 30 33" xml:space="preserve"><path fill="#3F3F3F" d="M15 5C8.4 5 3 10.4 3 17c0 6.6 5.4 12 12 12s12-5.4 12-12C27 10.4 21.6 5 15 5z M19.1 21.5l-1.8 1.8L10.9 17 l6.3-6.3l1.8 1.8L14.6 17L19.1 21.5z"/></svg></span>
+                                        <span class="icon"><svg id="minimizePanelIcon" width="30" height="33" xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 30 33" enable-background="new 0 0 30 33" xml:space="preserve"><path fill="#3F3F3F" d="M15 5C8.4 5 3 10.4 3 17c0 6.6 5.4 12 12 12s12-5.4 12-12C27 10.4 21.6 5 15 5z M19.1 21.5l-1.8 1.8L10.9 17 l6.3-6.3l1.8 1.8L14.6 17L19.1 21.5z"/></svg></span>
                                         <strong>Minimize</strong>
                                     </span>
                                 </a>
@@ -63,9 +63,7 @@
     <script>//<![CDATA[
 
         function toggleMenuPanels(state, doSave) {
-            var leftIconPath = "data:image/png;base64,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",
-                rightIconPath = "data:image/png;base64,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",
-                menu = document.getElementById('navigation'), savedState = Sfjs.getPreference('menu/displayState'),
+            var menu = document.getElementById('navigation'), savedState = Sfjs.getPreference('menu/displayState'),
                 displayState, elem, className;
 
             if (null === savedState) {
@@ -84,13 +82,9 @@
             if ('block' === displayState) {
                 Sfjs.removeClass(menu, 'collapsed-menu');
                 Sfjs.removeClass(menu.parentNode.parentNode, 'collapsed-menu-parents');
-
-                document.getElementById('minimizePanelIcon').src = leftIconPath;
             } else {
                 Sfjs.addClass(menu, 'collapsed-menu');
                 Sfjs.addClass(menu.parentNode.parentNode, 'collapsed-menu-parents');
-
-                document.getElementById('minimizePanelIcon').src = rightIconPath;
             }
 
             if (doSave) {
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
index 70402a3ca5..4972a0f75b 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
@@ -400,9 +400,9 @@ td.main, td.menu {
 .collapsed-menu {
     width: 60px !important;
 }
-.collapsed-menu span :not(.icon) {
+.collapsed-menu span.label > :not(.icon) {
     display: none !important;
 }
-.collapsed-menu span.icon img {
-    display: inline !important;
+.collapsed-menu #minimizePanelIcon {
+    transform: rotate(180deg);
 }