diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 5e7c354..6a0a17a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -20,11 +20,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="458cde88-df3d-44bc-9d57-a33823e2f1a6" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausMvcController.java" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/service/KlausServiceImpl.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/service/KlausServiceImpl.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/resources/static/js/uianimation.js" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/resources/static/js/uianimation.js" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/resources/static/js/historyloader.js" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/MockController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/MockController.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main/resources/templates/mock.html" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/resources/templates/mock.html" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -316,7 +313,7 @@
       <workItem from="1612442837870" duration="8318000" />
       <workItem from="1612609113694" duration="13936000" />
       <workItem from="1612777983977" duration="14203000" />
-      <workItem from="1612868404302" duration="6187000" />
+      <workItem from="1612868404302" duration="6451000" />
     </task>
     <task id="LOCAL-00077" summary="testing jenkins docker">
       <created>1601453886631</created>
diff --git a/src/main/java/com/release11/klaus/controller/MockController.java b/src/main/java/com/release11/klaus/controller/MockController.java
index ce2f77f..b8c95c0 100644
--- a/src/main/java/com/release11/klaus/controller/MockController.java
+++ b/src/main/java/com/release11/klaus/controller/MockController.java
@@ -28,7 +28,7 @@ public class MockController {
      * @return
      */
     @SneakyThrows
-    @GetMapping("/mock")
+    @GetMapping({"/","/mock"})
     public String showHome(){
         return "mock";
     }
diff --git a/src/main/resources/static/js/historyloader.js b/src/main/resources/static/js/historyloader.js
new file mode 100644
index 0000000..e69de29
diff --git a/src/main/resources/templates/mock.html b/src/main/resources/templates/mock.html
index a94c978..a3dbdcf 100644
--- a/src/main/resources/templates/mock.html
+++ b/src/main/resources/templates/mock.html
@@ -9,6 +9,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Acme&family=Josefin+Slab:wght@500&display=swap" rel="stylesheet">
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
     <script type="text/javascript" src="/js/datatransfer.js"></script>
+    <script type="text/javascript" src="historyloader.js"></script>
 </head>
 <body>
     <div id="container">
