diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 610316b67..e0701b748 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -1358,8 +1358,8 @@
   "inline-code": "行內代碼",
   "insertAfter": "下方插入塊",
   "insertBefore": "上方插入塊",
-  "insertColumnLeft": "在左邊插入一欄",
-  "insertColumnRight": "在右邊插入一欄",
+  "insertColumnLeft": "在左側插入一欄",
+  "insertColumnRight": "在右側插入一欄",
   "insertRowAbove": "在上方插入一列",
   "insertRowBelow": "在下方插入一列",
   "italic": "斜體",
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 6c63b1317..c37af38f7 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -1,7 +1,7 @@
 {
   "position": "位置",
-  "insertColumnLeft1": "在左边插入 ${x} 列",
-  "insertColumnRight1": "在右边插入 ${x} 列",
+  "insertColumnLeft1": "在左侧插入 ${x} 列",
+  "insertColumnRight1": "在右侧插入 ${x} 列",
   "noSplitScreenWhenOpenTab": "打开页签时不分屏",
   "noSplitScreenWhenOpenTabTip": "打开搜索、PDF 等页签时不自动分屏",
   "useChrome": "仅支持在基于 Chromium 内核的浏览器（比如 Chrome/Edge）中使用，使用其他浏览器会遇到无法解决的兼容性问题",
@@ -1358,8 +1358,8 @@
   "inline-code": "行级代码",
   "insertAfter": "下方插入块",
   "insertBefore": "上方插入块",
-  "insertColumnLeft": "在左边插入一列",
-  "insertColumnRight": "在右边插入一列",
+  "insertColumnLeft": "在左侧插入一列",
+  "insertColumnRight": "在右侧插入一列",
   "insertRowAbove": "在上方插入一行",
   "insertRowBelow": "在下方插入一行",
   "italic": "斜体",