diff --git a/Public/festival/info.html b/Public/festival/info.html
index 045e600..23e04b6 100644
--- a/Public/festival/info.html
+++ b/Public/festival/info.html
@@ -68,7 +68,7 @@
                     <span lang="de">Ist das eine Hochzeits-/Verlobungsfeier?</span>
                     <span lang="en">Is this a wedding or proposal party?</span>
                 </div>
-                <img src="shutup.gif"/>
+                <img src="shutup.gif" alt="Shut up (GIF  not supported)"/>
 <!--                <div class="topic-content">-->
 <!--                    <span lang="de">Nein :)</span>-->
 <!--                    <span lang="en">No :)</span>-->