diff --git a/chatto/src/main/resources/application-prod.properties b/chatto/src/main/resources/application-prod.properties
new file mode 100644
index 0000000..49f3744
--- /dev/null
+++ b/chatto/src/main/resources/application-prod.properties
@@ -0,0 +1,8 @@
+logging.level.org.hibernate.stat=INFO
+logging.level.org.springframework.web=INFO
+logging.level.web=INFO
+logging.level.org.hibernate.SQL=INFO
+logging.level.org.hibernate.type.descriptor.sql.BasicBinder=INFO
+spring.http.log-request-details=false
+logging.level.org.springframework.cache = INFO
+chat-bundle=bundle.min.js
\ No newline at end of file
diff --git a/chatto/src/main/resources/application.properties b/chatto/src/main/resources/application.properties
index e52c42e..c7282ff 100644
--- a/chatto/src/main/resources/application.properties
+++ b/chatto/src/main/resources/application.properties
@@ -26,5 +26,6 @@ spring.cache.jcache.config=classpath:ehcache.xml
 logging.level.org.springframework.cache = DEBUG
 
 chatto.token.timeout-duration=30
+chat-bundle=bundle.js
 
 # spring.devtools.add-properties=false
\ No newline at end of file
diff --git a/chatto/src/main/resources/templates/chat.html b/chatto/src/main/resources/templates/chat.html
index 74a30ee..490d27f 100644
--- a/chatto/src/main/resources/templates/chat.html
+++ b/chatto/src/main/resources/templates/chat.html
@@ -10,14 +10,9 @@
         <meta charset="UTF-8">
         <title id="pageTitle">Chat</title>
     </div>
-    <script src="./../../javascript/bundle.js" th:src="@{/js/bundle.js}" defer></script>
+    <script src="./../../javascript/bundle.js" th:src="@{'/js/' + ${@environment.getProperty('chat-bundle')}}" defer></script>
     <link rel="stylesheet" th:href="@{/css/chat.css}" href="../../resources/static/css/chat.css">
 
-
-
-    <!-- <script th:src="@{js/my_Crypto.js}" type="text/javascript"></script> -->
-
-
 </head>
 
 <body>
diff --git a/chatto/src/main/resources/templates/fragments/head.html b/chatto/src/main/resources/templates/fragments/head.html
index c3a6d06..0880e88 100644
--- a/chatto/src/main/resources/templates/fragments/head.html
+++ b/chatto/src/main/resources/templates/fragments/head.html
@@ -3,7 +3,6 @@
 
 <head>
     <th:block th:fragment="headFragment">
-        <!--<script th:src="@{js/my_Crypto.js}" type="text/javascript"></script>-->
 
         <script src="https://cdnjs.cloudflare.com/ajax/libs/sprintf/1.1.2/sprintf.min.js" type="text/javascript"></script>
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -29,14 +28,7 @@
         <link th:href="@{/css/master.css}" href="../../resources/static/css/master.css" rel="stylesheet">
         <link th:href="@{/css/colors.css}" href="../../resources/static/css/colors.css" rel="stylesheet">
 
-        <script th:inline="javascript">
-            var hostAddress = window.location.host;
-            /*  var hostAddress2 =  [[#{test.bindAddress}]]; */
-            // console.log("hostname" + window.location.host);
-        </script>
-
         <meta charset="UTF-8">
-        <!-- <title th:text="${title}">Page</title> -->
         <title th:include=":: #pageTitle">Layout Generic Title</title>
     </th:block>
 </head>
@@ -45,5 +37,4 @@
 
 </body>
 
-</html>
-<!--  th:href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.css"-->
\ No newline at end of file
+</html>
\ No newline at end of file
