diff --git a/po/ja.po b/po/ja.po
index 47bc20f51..763a34544 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -2364,7 +2364,7 @@ msgstr ""
 
 #: libraries/config/messages.inc.php:34
 msgid "Number of columns for CHAR/VARCHAR textareas"
-msgstr "CHAR/VARCHAR 用 textareas の 1 行の文字数"
+msgstr "CHAR/VARCHAR 用 textarea の 1 行の文字数"
 
 #: libraries/config/messages.inc.php:35
 msgid "CHAR textarea columns"