diff --git a/templates/base.html b/templates/base.html
index 04d5551..4216532 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -364,10 +364,10 @@
         {% endif %}
      {% endif %}
      <div class="hidden">
-         <img src="{{ STATIC_URL }}images/header-fixed-save.gif" alt="" />
-         <img src="{{ STATIC_URL }}images/chosen-sprite.png" alt="" />
-         <img src="{{ STATIC_URL }}images/aside-nav-open-bottom-bg.gif" alt="" />
-         <img src="{{ STATIC_URL }}images/aside-nav-open-top-bg.gif" alt="" />
+         <img src="{{ STATIC_URL }}images/header-fixed-save.gif?86cc378641a4" alt="" />
+         <img src="{{ STATIC_URL }}images/chosen-sprite.png?86cc378641a4" alt="" />
+         <img src="{{ STATIC_URL }}images/aside-nav-open-bottom-bg.gif?86cc378641a4" alt="" />
+         <img src="{{ STATIC_URL }}images/aside-nav-open-top-bg.gif?86cc378641a4" alt="" />
      </div>
 </body>
 </html>