diff --git a/main/src/main/resources/lang/zh-CN/strings.yml b/main/src/main/resources/lang/zh-CN/strings.yml
index a6255831b..5e599f276 100644
--- a/main/src/main/resources/lang/zh-CN/strings.yml
+++ b/main/src/main/resources/lang/zh-CN/strings.yml
@@ -88,12 +88,9 @@ questPartiesJoin: "现在你可以和 <player> 一同执行任务了。"
 questPartiesKicked: "<player> 不能再与您一同执行任务了。"
 questPartiesLeave: "现在你不能和 <player> 一同执行任务。"
 questWGSetRegion: "设置区域"
-questWGNotInstalled: "WorldGuard未安装"
 questWGPrompt: "输入 WorldGuard 区域,<clear>,<cancel>"
 questWGInvalidRegion: "<region> 不是一个有效的 WorldGuard 区域!"
 questWGRegionCleared: "任务区域已清除."
-questCitNotInstalled: "Citizens未安装"
-questDenNotInstalled: "Denizen未安装"
 questGUIError: "错误: 这个物品已经被用作显示任务 <quest> 的GUI."
 questCurrentItem: "当前物品:"
 questSetItem: "设置物品"
@@ -858,3 +855,4 @@ questSaveError: "An error occurred while saving."
 noPermission: "You do not have permission to do that."
 duplicateEditor: "You are already using an editor!"
 difference: "The difference is '<data>'."
+notInstalled: "Not installed"