diff --git a/i18n/ja.po b/i18n/ja.po
index 1c4ec52ff8..5a031aa8af 100644
--- a/i18n/ja.po
+++ b/i18n/ja.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2024-11-17 02:40+0000\n"
-"PO-Revision-Date: 2024-11-13 09:00+0000\n"
+"PO-Revision-Date: 2024-11-24 02:59+0000\n"
 "Last-Translator: Eisuke Kawashima <e.kawaschima+weblate@gmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/ja/>\n"
@@ -2538,8 +2538,9 @@ msgid "Cannot paste molecule: Clipboard empty!"
 msgstr "分子を貼り付けできません: クリップボードが空です！"
 
 #: qtplugins/copypaste/copypaste.cpp:272
+#, fuzzy
 msgid "Error reading clipboard data."
-msgstr ""
+msgstr "クリップボードのデータの読み取りでエラー"
 
 #: qtplugins/copypaste/copypaste.cpp:273
 #, qt-format
@@ -5167,7 +5168,7 @@ msgstr ""
 #: qtplugins/templatetool/templatetool.cpp:314
 #: qtplugins/templatetool/templatetool.cpp:466
 msgid "Clipboard"
-msgstr ""
+msgstr "クリップボード"
 
 #: qtplugins/templatetool/templatetool.cpp:386
 msgid "Insert Template"
@@ -6895,12 +6896,13 @@ msgstr "原点"
 #. i18n: file: qtplugins/manipulator/manipulatewidget.ui:127
 #. i18n: ectx: property (text), item, widget (QComboBox, rotateComboBox)
 msgid "Center of Molecule"
-msgstr ""
+msgstr "分子の中心"
 
 #. i18n: file: qtplugins/manipulator/manipulatewidget.ui:132
 #. i18n: ectx: property (text), item, widget (QComboBox, rotateComboBox)
+#, fuzzy
 msgid "Center of Selection"
-msgstr ""
+msgstr "選択の中心"
 
 #. i18n: file: qtplugins/manipulator/manipulatewidget.ui:192
 #. i18n: ectx: property (text), widget (QLabel, label_6)