Index: backoffice/html/languageConfig/content-container.html
===================================================================
diff -u -rb2af5eef60b0cc50cc3982a901a3a393b2889fe8 -rf54cd4c5661c7dc5e89f2f54325b127824a20df3
--- backoffice/html/languageConfig/content-container.html	(.../content-container.html)	(revision b2af5eef60b0cc50cc3982a901a3a393b2889fe8)
+++ backoffice/html/languageConfig/content-container.html	(.../content-container.html)	(revision f54cd4c5661c7dc5e89f2f54325b127824a20df3)
@@ -67,7 +67,7 @@
                         <img src="./img/spreadsheet/spreadsheet-2127832_1920.png" width="40px">
                     </div>
                     <div class="tab-title-container w100 flexAndColumn">
-                        <div id="tab-doc-title-bar" style="line-height: 20px; font-size: 15px; margin: 8px 0 8px 8px">List View (Excel)</div>
+                        <div id="tab-doc-title-bar" style="line-height: 20px; font-size: 13px; margin: 8px 0 8px 8px">List View (Excel)</div>
                         <div id="tab-doc-bar" class="flexAndRow btn-group hidden">
                             <li class="btn-group">
                                 <button type="button" class="btn btn-xs btn-default dropdown-toggle" data-toggle="dropdown" style="background: transparent; border:none; margin:0 2px;">파일</button>
Index: backoffice/js/languageConfig.js
===================================================================
diff -u -r44b0bb4b084d4953425b6e4faa11cbb22c9663b4 -rf54cd4c5661c7dc5e89f2f54325b127824a20df3
--- backoffice/js/languageConfig.js	(.../languageConfig.js)	(revision 44b0bb4b084d4953425b6e4faa11cbb22c9663b4)
+++ backoffice/js/languageConfig.js	(.../languageConfig.js)	(revision f54cd4c5661c7dc5e89f2f54325b127824a20df3)
@@ -107,7 +107,7 @@
         { type: "text", title: "키 (ID)", wRatio: 0.21},
         { type: "text", title: "KR (한국어)", wRatio: 0.21},
         { type: "text", title: "EN (영어)", wRatio: 0.21},
-        { type: "text", title: "JP (일본어)",  wRatio: 0.20},
+        { type: "text", title: "JP (일본어)",  wRatio: 0.21}
     ];
 
     SpreadSheetFunctions.setColumns(columnList);
@@ -168,7 +168,7 @@
         console.log("setColumnWidth start");
         if ($tabFunction_columns) {
             $tabFunction_columns = $tabFunction_columns.map(column => ({
-                ...column, width: width * column.wRatio
+                ...column, width: (width * column.wRatio) -1
             }));
         }
         console.log("setColumnWidth end");