diff --git a/samples/site/index.html b/samples/site/index.html
index 0d4efd0..e9fb434 100644
--- a/samples/site/index.html
+++ b/samples/site/index.html
@@ -48,7 +48,7 @@
             <iframe id="sample_frame_id" class="w3-border-0" style="width:100%;height:100%;"></iframe>
             <a href="https://github.com/guillaumeblanc/flip"><img class="w3-display-bottomright w3-margin"
                     src="https://raw.githubusercontent.com/guillaumeblanc/flip/main/samples/media/flip_white.svg"
-                    width="100em"></img></a>
+                    alt="flip" width="96"></a>
         </div>
         <!-- Footer -->
         <div class="w3-container w3-padding-small">