diff --git a/js/app.js b/js/app.js
index d7b20a1..3dcee4d 100644
--- a/js/app.js
+++ b/js/app.js
@@ -52,12 +52,18 @@ const streamerBotClient = new StreamerbotClient({
             title: currentLang.streamerbotconnected,
             text: ``
         });
-        if (eventsMockup == true) { stopMockupSystem(); }
+        if (eventsMockup == true) {
+            chatContainer.innerHTML = '';
+            stopMockupSystem();
+        }
     },
     onDisconnect: () => {
         console.error(currentLang.streamerbotdisconnected);
         streamerBotConnected = false;
-        if (eventsMockup == true) { startMockupSystem(); }
+        if (eventsMockup == true) {
+            startMockupSystem();
+            chatContainer.innerHTML = '';
+        }
         
     }
 });
@@ -296,4 +302,4 @@ const notifySuccess = (success) => {
 
 function escapeRegex(string) {
     return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-}
\ No newline at end of file
+}