diff --git a/main/src/main/resources/lang/ja-JP/strings.yml b/main/src/main/resources/lang/ja-JP/strings.yml
index 6f8cd86b6..1d72ec9f3 100644
--- a/main/src/main/resources/lang/ja-JP/strings.yml
+++ b/main/src/main/resources/lang/ja-JP/strings.yml
@@ -64,8 +64,8 @@ questEditorPln: "プランナーを設定"
 questEditorStages: "編集段階"
 questEditorRews: "報酬を編集"
 questEditorOpts: "Edit Options"
-questEditorDefaultAskMessage: "Challenge objectives with haste!"
-questEditorDefaultFinishMessage: "You have finished all objectives."
+questEditorDefaultAskMessage: "Challenge objectives!"
+questEditorDefaultFinishMessage: "Thank you!"
 questEditorEnterQuestName: "クエスト名を入力してください(<cancel>)"
 questEditorEnterAskMessage: "尋ねるメッセージを入力してください(<cancel>)"
 questEditorEnterFinishMessage: "終了メッセージを入力してください(<cancel>)"
@@ -736,6 +736,7 @@ everything: "Everything"
 usage: "使い方"
 redoableEvery: "Redoable every <time>."
 requirements: "条件"
+requirementsItemFail: "Unable to collect required item. Is it in your off-hand?"
 money: "お金"
 with: "と"
 to: "to"