diff --git a/src/system/game-data.ts b/src/system/game-data.ts
index 9b04bd30f19..08575ed739b 100644
--- a/src/system/game-data.ts
+++ b/src/system/game-data.ts
@@ -860,6 +860,7 @@ export class GameData {
     // TODO: Remove this block after save migration is implemented
     if (settings.hasOwnProperty("REROLL_TARGET") && !settings.hasOwnProperty(SettingKeys.Shop_Cursor_Target)) {
       settings[SettingKeys.Shop_Cursor_Target] = settings["REROLL_TARGET"];
+      delete settings["REROLL_TARGET"];
       localStorage.setItem("settings", JSON.stringify(settings));
     }
     // End of block to remove