diff --git a/packages/excalidraw/locales/zh-CN.json b/packages/excalidraw/locales/zh-CN.json
index 2e0680f95..e0c5efd2f 100644
--- a/packages/excalidraw/locales/zh-CN.json
+++ b/packages/excalidraw/locales/zh-CN.json
@@ -149,7 +149,7 @@
     "zoomToFitViewport": "缩放以适应视图",
     "zoomToFitSelection": "缩放以适应选区",
     "zoomToFit": "缩放以适应所有元素",
-    "installPWA": ""
+    "installPWA": "在本地安装 Excalidraw (PWA)"
   },
   "library": {
     "noItems": "尚未添加任何项目……",