diff --git a/src/public/app/widgets/buttons/update_available.js b/src/public/app/widgets/buttons/update_available.js
index 0523d276e..8a972ff28 100644
--- a/src/public/app/widgets/buttons/update_available.js
+++ b/src/public/app/widgets/buttons/update_available.js
@@ -1,4 +1,4 @@
-import BasicWidget from "../basic_widget.js";
+import { t } from "../../services/i18n.js";
 
 const TPL = `
 <div style="display: none;">
@@ -23,7 +23,7 @@ const TPL = `
         }
     </style>
     
-    <span class="bx bx-sync global-menu-button-update-available-button" title="Update available"></span>
+    <span class="bx bx-sync global-menu-button-update-available-button" title="${t('update_available.update_available')}"></span>
 </div>
 `;
 
diff --git a/src/public/translations/cn/translation.json b/src/public/translations/cn/translation.json
index c6ca15621..4bc1c7269 100644
--- a/src/public/translations/cn/translation.json
+++ b/src/public/translations/cn/translation.json
@@ -618,5 +618,8 @@
     },
     "revisions_button": {
         "note_revisions": "笔记修改历史"
+    },
+    "update_available": {
+        "update_available": "有更新可用"
     }
 }
diff --git a/src/public/translations/en/translation.json b/src/public/translations/en/translation.json
index e649d86ee..ea75535d8 100644
--- a/src/public/translations/en/translation.json
+++ b/src/public/translations/en/translation.json
@@ -619,5 +619,8 @@
     },
     "revisions_button": {
         "note_revisions": "Note Revisions"
+    },
+    "update_available": {
+        "update_available": "Update available"
     }
 }