diff --git a/FAQ.md b/FAQ.md
index 49cc912..5c635dd 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -236,7 +236,7 @@ This mode is for compatibility with RustDesk <= 1.1.9.
 
 >  RustDesk >= 1.2.0
 
-Some users experience connection problems when using the desktop or mobile client, but not when using the web client. This is because the web client always uses a relay for connection. To resolve the issue, you can add the suffix '/r' to the remote ID.
+Some users experience connection problems with 10054 error code when using the desktop or mobile client, but not when using the web client. This is because the web client always uses a relay for connection. To resolve the issue, you can add the suffix '/r' to the remote ID.
 
 <img width="295" alt="image" src="https://github.com/rustdesk/rustdesk/assets/71636191/98d601ea-f84a-447e-a93b-f48a07850796">