diff --git a/contrib/js/livechan.js b/contrib/js/livechan.js
index e2194df..9aecd85 100644
--- a/contrib/js/livechan.js
+++ b/contrib/js/livechan.js
@@ -1223,7 +1223,7 @@ Chat.prototype.generateChat = function(data) {
   }
 
   if (data.Posted) {
-    date.appendChild(document.createTextNode((new Date(data.Posted)).toLocaleString()));
+    date.appendChild(document.createTextNode((new Date(data.Posted * 1000)).toLocaleString()));
   }
 
   if (data.Tripcode) {