diff --git a/doc/doxygen/footer.html b/doc/doxygen/footer.html
index a5936cea19..2ffd88d8c4 100644
--- a/doc/doxygen/footer.html
+++ b/doc/doxygen/footer.html
@@ -1,7 +1,7 @@
     <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
         <ul>
             <li class="footer">Generated on $datetime by <a href="http://www.doxygen.org/index.html">
-                       <img class="footer" src="doxygen.png" alt="doxygen"></a> $doxygenversion</li>
+                       <img class="footer" src="doxygen.svg" alt="doxygen" style="height: 1.5em;"></a> $doxygenversion</li>
         </ul>
     </div>
     <!-- Include all compiled plugins (below), or include individual files as needed -->