diff --git a/js/script.js b/js/script.js
index 172320a..a6a3c71 100644
--- a/js/script.js
+++ b/js/script.js
@@ -33,8 +33,10 @@ var refreshConversation = function() {
 		},
 		function(jsondata, status) {
 			conversationBuf = formatConversation(jsondata);
-			$('.msg-endtag').before(conversationBuf);
-			$('#app-content').scrollTop(1E10);
+			if (conversationBuf != '') {
+				$('.msg-endtag').before(conversationBuf);
+				$('#app-content').scrollTop(1E10);
+			}
 		}
 	);
 };