diff --git a/frontend/src/i18n/zh-cn.json b/frontend/src/i18n/zh-cn.json
index 9d724b85..bbbeb985 100644
--- a/frontend/src/i18n/zh-cn.json
+++ b/frontend/src/i18n/zh-cn.json
@@ -46,7 +46,7 @@
     "saveChanges": "保存更改",
     "editAsText": "以文本形式编辑",
     "increaseFontSize": "增大字体大小",
-    "decreaseFontSize": "Decrease font size"
+    "decreaseFontSize": "减小字体大小"
   },
   "download": {
     "downloadFile": "下载文件",