diff --git a/_server/editor_ui.js b/_server/editor_ui.js
index 67fc89d6..12ae8e41 100644
--- a/_server/editor_ui.js
+++ b/_server/editor_ui.js
@@ -315,7 +315,7 @@ editor_ui_wrapper = function (editor) {
         alert(
             "快捷操作帮助：\n" +
             "ESC / 点击空白处：自动保存当前修改\n" +
-            "F：切换大地图\n",
+            "F：切换大地图\n" + 
             "WASD / 长按箭头：平移大地图\n" +
             "PgUp, PgDn / 鼠标滚轮：上下切换楼层\n" +
             "Z~.（键盘的第三排）：快捷切换标签\n" +