diff --git a/Translations/ja_JP.po b/Translations/ja_JP.po
index d4c4265b8..301425aa5 100644
--- a/Translations/ja_JP.po
+++ b/Translations/ja_JP.po
@@ -10,7 +10,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Language-Team: Japanese\n"
 "Language: ja_JP\n"
-"PO-Revision-Date: 2024-10-16 13:05\n"
+"PO-Revision-Date: 2024-10-16 14:45\n"
 
 msgid "OK"
 msgstr "OK"
@@ -916,7 +916,7 @@ msgstr "背景色:"
 
 #. Found in the preferences, under the Tools category.
 msgid "Share options between the left and the right tools"
-msgstr ""
+msgstr "左と右のツール間でオプションを共有"
 
 msgid "Left tool color:"
 msgstr "左ツールの色:"