diff --git a/calendar/templates/default/images/1_day_view.svg b/calendar/templates/default/images/1_day_view.svg
index 19a9ab6d1c..dd32e0316e 100644
--- a/calendar/templates/default/images/1_day_view.svg
+++ b/calendar/templates/default/images/1_day_view.svg
@@ -1,15 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 15.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<!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="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 width="32px" height="32px" viewBox="0 0 32 32" enable-background="new 0 0 32 32" xml:space="preserve">
-<g>
-	<path fill="#62686A" d="M5.468,4.934H5.411L1.848,6.629L1.13,3.354l4.971-2.298h3.591V19.73H5.468V4.934z"/>
-</g>
-<g>
-	<g>
-		<path fill="#62686A" d="M26.001,1.001H16v3h9.001c1.657,0,3,1.343,3,3V25c0,1.657-1.343,3-3,3H7c-1.656,0-3-1.343-3-3v-3H1v4
-			c0,2.762,2.238,5,5,5h20.001c2.761,0,5-2.238,5-5V6.001C31.001,3.239,28.762,1.001,26.001,1.001z"/>
-	</g>
-</g>
+<?xml version="1.0" encoding="UTF-8"?>
+<svg version="1.1" width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
+ <path d="M6 0C2.71 0 0 2.71 0 6v20c0 3.29 2.71 6 6 6h20c3.29 0 6-2.71 6-6V6c0-3.29-2.71-6-6-6zm1 3h18a4 4 0 0 1 4 4v18a4 4 0 0 1-4 4H7a4 4 0 0 1-4-4V7a4 4 0 0 1 4-4zm11.328 4-7.875 2.728v3.598l3.988-1.166V25H19V7h-.256z" fill="#62686a"/>
 </svg>