diff --git a/src/main/resources/assets/modularrouters/lang/ja_jp.json b/src/main/resources/assets/modularrouters/lang/ja_jp.json
index 3d7de6c2..c490a1b2 100644
--- a/src/main/resources/assets/modularrouters/lang/ja_jp.json
+++ b/src/main/resources/assets/modularrouters/lang/ja_jp.json
@@ -294,6 +294,7 @@
    "modularrouters.itemText.misc.match_damage" : "ダメージ",
    "modularrouters.itemText.misc.match_components" : "コンポーネント",
    "modularrouters.itemText.misc.match_item_tags" : "タグ",
+   "modularrouters.itemText.misc.middle_click" : "中クリック",
    "modularrouters.itemText.misc.itemList" : "アイテム一覧",
    "modularrouters.itemText.misc.matchAll" : "全て",
    "modularrouters.itemText.misc.matchAny" : "どれか",