diff --git a/app/electron/init.html b/app/electron/init.html
index 2acdb40a5..0fd6694e6 100644
--- a/app/electron/init.html
+++ b/app/electron/init.html
@@ -151,6 +151,11 @@
             font-size: 15px;
         }
 
+        .notice {
+            font-size: 14px;
+            color: #5f6368;
+        }
+
         .icon {
             width: 88px;
             margin: 0 auto
@@ -216,6 +221,9 @@
         <button class="b3-button fn__flex-center choosePath">选择</button>
     </label>
     <div class="fn__flex-1"></div>
+    <div class="fn__flex-1 notice">
+        <span>⚠️ 请勿使用第三方同步盘同步数据，否则会导致运行异常和数据损坏</span>
+    </div>
     <div class="feedback">
         <span>❤️ <a href="https://ld246.com/article/1649901726096" target="_blank">求助反馈建议</a></span>
         <span>🏘️ <a href="https://ld246.com/article/1640266171309" target="_blank">用户社区汇总</a></span>
@@ -257,6 +265,9 @@
         <button class="b3-button fn__flex-center choosePath">Select</button>
     </label>
     <div class="fn__flex-1"></div>
+    <div class="fn__flex-1 notice">
+        <span>⚠️ Do not use a third-party synchronization disk to synchronize data, otherwise it will cause abnormal operation and data damage</span>
+    </div>
     <div class="feedback">
         <span>❤️ Feedback via <a href="https://github.com/siyuan-note/siyuan/issues"
                                  target="_blank">GitHub Issues</a></span>