diff --git a/user_client/v1/webclient.js b/user_client/v1/webclient.js
index e9ca2a0..786addd 100644
--- a/user_client/v1/webclient.js
+++ b/user_client/v1/webclient.js
@@ -216,7 +216,7 @@ async function updateEventList() {
             "<div class=\"col s12 m3\"><p>Event: <br>"+ eventName +"</p><br></div>"+
             "<div class=\"col s12 m3\"><p>User: <br>"+ eventSender +"</p><br></div>"+
             "<div class=\"col s12 m3\"><p>Message: <br>"+ eventData +"</p><br></div>"+
-            '<a onclick="'+ reRunEvent_Params +'" class="btn waves-effect waves-light green right col s1" style="position: absolute; right: 0; top: 0; width: 3em;">'+
+            '<a onclick="'+ reRunEvent_Params +'" class="hide btn waves-effect waves-light green right col s1" style="position: absolute; right: 0; top: 0; width: 3em;">'+
             "<i class=\"material-icons\">refresh</i>"+
             "</a></div>"
             $("#EventHistoryWrapper").prepend(template);