diff --git a/docs/index.html b/docs/index.html
index 087851e..99b2781 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -185,7 +185,7 @@ <h3 class="title is-4">Interpolating states</h3>
         </div>
         <div class="columns is-vcentered interpolation-panel">
           <div class="column is-3 has-text-centered">
-            <img src="./static/airways/0.png"
+            <img src="./static/airways/stacked/000000.png"
                  class="interpolation-image"
                  alt="Interpolate start reference image."/>
             <p>Start Shape</p>
@@ -199,7 +199,7 @@ <h3 class="title is-4">Interpolating states</h3>
                    step="1" min="0" max="7" value="0" type="range">
           </div>
           <div class="column is-3 has-text-centered">
-            <img src="./static/airways/7.png"
+            <img src="./static/airways/stacked/000007.png"
                  class="interpolation-image"
                  alt="Interpolation end reference image."/>
             <p class="is-bold">End Shape</p>