diff --git a/test_data/carrot/1030.txt b/test_data/carrot/1030.txt
index e69de29..33d8933 100644
--- a/test_data/carrot/1030.txt
+++ b/test_data/carrot/1030.txt
@@ -0,0 +1 @@
+ㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁAA aAAAAAㅁㅁㅁㅁㅁAA aAAAAAㅁㅁㅁ ㅁㅁAAaAAAAAㅁㅁㅁㅁ ㅁAAaAAAAAㅁㅁㅁ ㅁㅁAAaAAAAA
\ No newline at end of file
diff --git a/test_data/carrot/index.html b/test_data/carrot/index.html
index 42c0178..62c9dff 100644
--- a/test_data/carrot/index.html
+++ b/test_data/carrot/index.html
@@ -60,16 +60,16 @@
 
   <div id="contents">
     <div id="frags">
-<div id="0014" class="x-empty"><a href='1030.txt'>1030.txt</a><span class="filename">1030.txt</span></div>
+<div id="0022" class="plain"><div>ㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁAAaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁA AaAAAAAㅁㅁㅁㅁㅁAA aAAAAAㅁㅁㅁㅁㅁAA aAAAAAㅁㅁㅁ ㅁㅁAAaAAAAAㅁㅁㅁㅁ ㅁAAaAAAAAㅁㅁㅁ ㅁㅁAAaAAAAA</div><span class="filename">1030.txt</span></div>
 <div id="0009" class="rtf unkown-file"><a href='RTF테스트.rtf'>RTF테스트.rtf</a></div>
-<div id="0010" class="plain"><pre><h3>test</h3>
+<div id="0010" class="plain"><div><h3>test</h3>
 <p>test입니다.</p>
 <p><code>code ///</code></p>
-<p>이런 저런 이야기를 써볼 수 있겠죠</p></pre><span class="filename">md쓰기.md</span></div>
+<p>이런 저런 이야기를 써볼 수 있겠죠</p></div><span class="filename">md쓰기.md</span></div>
 <div id="0015" class="x-empty"><a href='test002.txt'>test002.txt</a><span class="filename">test002.txt</span></div>
-<div id="0011" class="plain"><pre>오늘은 11월입니다. 시간은 너무 빨라.
+<div id="0011" class="plain"><div>오늘은 11월입니다. 시간은 너무 빨라.
 띄어쓰기보다는 
-탭  탭  탭</pre><span class="filename">txt쓰기.txt</span></div>
+탭  탭  탭</div><span class="filename">txt쓰기.txt</span></div>
 <div id="0003" class="quicktime"><video controls><source src="꾸물꾸물.mov"></video><span class="filename">꾸물꾸물.mov</span></div>
 <div id="0002" class="mp4"><video controls><source src="질주.mp4"></video><span class="filename">질주.mp4</span></div>
 <a href="../">../</a>
diff --git a/test_data/index.json b/test_data/index.json
index 75ef057..ef21594 100644
--- a/test_data/index.json
+++ b/test_data/index.json
@@ -128,10 +128,10 @@
     {
         "__Fragment__": {
             "index": 14,
-            "update": 1605496049.4045768,
-            "directory": "./test_data/carrot",
-            "artist": "carrot",
-            "file": "1030.txt"
+            "update": 1605496049.4042296,
+            "directory": "./test_data/",
+            "artist": "",
+            "file": "404.html"
         }
     },
     {
@@ -187,5 +187,23 @@
             "artist": "grape",
             "file": "fbdbdbf54d766dd86e5964de01ddc16b.jpg"
         }
+    },
+    {
+        "__Fragment__": {
+            "index": 21,
+            "update": 1606064871.4038377,
+            "directory": "./test_data/",
+            "artist": "",
+            "file": "fragment.html"
+        }
+    },
+    {
+        "__Fragment__": {
+            "index": 22,
+            "update": 1606474058.2468154,
+            "directory": "./test_data/carrot",
+            "artist": "carrot",
+            "file": "1030.txt"
+        }
     }
 ]
\ No newline at end of file
diff --git a/test_data/src/index.html b/test_data/src/index.html
index b525910..23e7a31 100644
--- a/test_data/src/index.html
+++ b/test_data/src/index.html
@@ -62,7 +62,7 @@
     <div id="frags">
 <div id="-1" class="octet-stream"><a href='.DS_Store'>.DS_Store</a><span class="filename">.DS_Store</span></div>
 <div id="-1" class="json"><a href='introduction.json'>introduction.json</a><span class="filename">introduction.json</span></div>
-<div id="-1" class="svg"><figure><img class="image" src="original.svg"><figcaption>original.svg</figcaption></figure></div>
+<div id="-1" class="svg+xml"><figure><img class="image" src="original.svg"><figcaption>original.svg</figcaption></figure></div>
 <div id="-1" class="html"><section id="original_collider.svg">
         <svg id="Layer_1" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1080 734">
             <defs>
diff --git a/test_data/src/style/common.css b/test_data/src/style/common.css
index 5544b81..411eed0 100644
--- a/test_data/src/style/common.css
+++ b/test_data/src/style/common.css
@@ -25,7 +25,7 @@
 
       
       /***** common *****/
-      * { margin: 0; font-family: Arial, Helvetica, "돋움", sans-serif; word-break: keep-all; }
+      * { margin: 0; font-family: Arial, Helvetica, "돋움", sans-serif; word-break: normal; }
       a, a:hover, a:visited {color:black;}
       .label {
         font-size: 24px;