diff --git a/header.html b/header.html
index 9f56260..deec2e7 100644
--- a/header.html
+++ b/header.html
@@ -10,7 +10,7 @@
 </div>
 <div class="floatblock">
   <a href="http://tools.wmflabs.org/parliamentdiagram/USinputform.html">
-    <img src="https://upload.wikimedia.org/wikipedia/commons/f/f5/Senate_diagram_2014_State_of_Utah.svg" width="90%" alt="USA diagram tool" title="USA diagram tool">
+    <img src="images/Senate_diagram_2014_State_of_Utah.svg" width="90%" alt="USA diagram tool" title="USA diagram tool">
   </a>
 </div>
 <div class="floatblock">