diff --git a/Flask/static/js/main.js b/Flask/static/js/main.js
index cfaae78..4113d87 100644
--- a/Flask/static/js/main.js
+++ b/Flask/static/js/main.js
@@ -68,5 +68,6 @@ function change_proxy(value, data, len) {
 }
 
 function change_logs(value) {
+    console.log("new value : " + value);
     document.getElementById("embed").src = "/static/logs/" + value + ".txt";
 }
diff --git a/Flask/templates/dev.html b/Flask/templates/dev.html
index 99f4c9e..9fff833 100644
--- a/Flask/templates/dev.html
+++ b/Flask/templates/dev.html
@@ -9,6 +9,17 @@
     <button class="unselected" onclick="location.href = '/login';">login</button>
 {% else %}
 <embed type="text/html" src="{{url_for('static', filename='logs/dev.txt')}}"  width="100%" height="85%" id="embed">
+    <iframe id="iframe" src="{{url_for('static', filename='logs/dev.txt')}}"></iframe>
 
+    <script>
+        window.setInterval(function() {
+            reloadIFrame()
+        }, 3000);
+
+        function reloadIFrame() {
+            console.log('reloading..');
+            document.getElementById('iframe').contentWindow.location.reload();
+        }
+    </script>
 {% endif %}
 {% endblock %}
\ No newline at end of file
diff --git a/version b/version
index ecb8b9a..6fdce8f 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-v6.6.1
+v6.6.2