diff --git a/index.html b/index.html
index 4e0a54b..681aac7 100644
--- a/index.html
+++ b/index.html
@@ -475,7 +475,7 @@
             </dl>
             <div class="sample-image">
               <h4>Example of filter output</h4>
-              <img src="img/showspectrum.gif" alt="astats example">
+              <img src="img/astats_levels.gif" alt="astats example">
             </div>
             <p class="link"></p>
           </div>