diff --git a/po/ja.po b/po/ja.po
index c99ef7e8c..c3bacc4af 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -2259,7 +2259,7 @@ msgstr "引用符が閉じていません"
 #: libraries/export/sql.php:79 libraries/export/texytext.php:23
 #: libraries/import.lib.php:1172
 msgid "structure"
-msgstr ""
+msgstr "構造"
 
 #: libraries/config.values.php:96 libraries/export/htmlword.php:24
 #: libraries/export/latex.php:41 libraries/export/odt.php:33