diff --git a/config/scripts/locale-zh-value-overrides.mjs b/config/scripts/locale-zh-value-overrides.mjs
index 24afcbd37..d11c747c1 100644
--- a/config/scripts/locale-zh-value-overrides.mjs
+++ b/config/scripts/locale-zh-value-overrides.mjs
@@ -42,6 +42,8 @@ export const ZH_VALUE_OVERRIDES = {
   'Open the PR details to view current reviewers.': '打开 PR 详情以查看当前评审人。',
   'Review comment added.': '已添加评审评论。',
   'Loading labels': '加载标签',
+  // Why: MT rendered the "Pin Tab" action as "引脚标签" (noun reading of "pin"); pair it with 取消固定标签.
+  'Pin Tab': '固定标签',
   Approved: '已批准',
   Strike: '删除线',
   Bold: '粗体',
diff --git a/src/renderer/src/i18n/locales/zh.json b/src/renderer/src/i18n/locales/zh.json
index bbc6a337e..901c57a10 100644
--- a/src/renderer/src/i18n/locales/zh.json
+++ b/src/renderer/src/i18n/locales/zh.json
@@ -2747,7 +2747,7 @@
             "7e8106899f": "向左拆分",
             "2186a8407c": "向下拆分",
             "96354ed249": "向上拆分",
-            "911542656f": "引脚标签",
+            "911542656f": "固定标签",
             "c5aaee8c39": "取消固定标签"
           },
           "EditorFileTab": {
@@ -2765,7 +2765,7 @@
             "e3ff145b98": "向左拆分",
             "1d04b1630b": "向下拆分",
             "6b3efb106e": "向上拆分",
-            "fdd29eb669": "引脚标签",
+            "fdd29eb669": "固定标签",
             "8e9d603a09": "取消固定标签"
           },
           "QuickLaunchButton": {
@@ -2805,7 +2805,7 @@
             "c2d8b0991f": "紫色的",
             "cb3eadefd2": "蓝色",
             "20baa43c05": "没有任何",
-            "60f958ec75": "引脚标签",
+            "60f958ec75": "固定标签",
             "417722e9c2": "取消固定标签",
             "splitTerminalRight": "向右拆分终端",
             "splitTerminalDown": "向下拆分终端"