diff --git a/packages/excalidraw/locales/zh-HK.json b/packages/excalidraw/locales/zh-HK.json
index eb93d6e08b..492c5ff4d8 100644
--- a/packages/excalidraw/locales/zh-HK.json
+++ b/packages/excalidraw/locales/zh-HK.json
@@ -2,6 +2,7 @@
   "labels": {
     "signUp": "",
     "signIn": "",
+    "upgrade": "",
     "paste": "貼上",
     "pasteAsPlaintext": "",
     "pasteCharts": "貼上圖表",