diff --git a/Flask/templates/dev.html b/Flask/templates/dev.html
index d4e4442..06e741a 100644
--- a/Flask/templates/dev.html
+++ b/Flask/templates/dev.html
@@ -20,10 +20,8 @@
             await delay(2000);
             document.getElementById('iframe').contentWindow.location.reload();
         });
-        window.setInterval(function() {
-            var myIframe = document.getElementById('iframe');
-            myIframe.contentWindow.scrollTo(0, myIframe.contentDocument.body.scrollHeight);
-        }, 500);
+
+        window.setInterval(myIframe.contentWindow.scrollTo(0, myIframe.contentDocument.body.scrollHeight), 500);
         
     </script>
 {% endif %}
diff --git a/version b/version
index c8f11e6..faa73d3 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-v6.6.17
+v6.6.18