diff --git a/app/images/hamburger.svg b/app/images/hamburger.svg
index 7351a16d..beee624b 100644
--- a/app/images/hamburger.svg
+++ b/app/images/hamburger.svg
@@ -1,10 +1 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 width="24px" height="24px" viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
-<symbol  id="ic_x5F_menu_x5F_flat" viewBox="0 -24 24 24">
-	<path d="M2-19h20v3H2V-19z M2-14h20v3H2V-14z M2-6v-3h20v3H2z"/>
-	<polygon fill="none" points="24,-24 0,-24 0,0 24,0 	"/>
-</symbol>
-<use xlink:href="#ic_x5F_menu_x5F_flat"  width="24" height="24" id="XMLID_243_" y="-24" transform="matrix(1 0 0 -1 0 0)" overflow="visible"/>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24" height="24" viewBox="0 0 24 24"><symbol id="a" viewBox="0 -24 24 24"><path d="M2-19h20v3h-20v-3zm0 5h20v3h-20v-3zm0 8v-3h20v3h-20z"/><path fill="none" d="M24-24h-24v24h24z"/></symbol><use xlink:href="#a" width="24" height="24" y="-24" transform="scale(1 -1)" overflow="visible"/></svg>
\ No newline at end of file