From 81f619cf5145a40b13f6a0f3c5ad960ef29edad4 Mon Sep 17 00:00:00 2001
From: Xiaowei Su <46439638+Shawshank-Smile@users.noreply.github.com>
Date: Tue, 11 Aug 2020 21:03:09 +0800
Subject: [PATCH] Update faq.md

---
 documentation20/webdocs/markdowndocs/faq.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation20/webdocs/markdowndocs/faq.md b/documentation20/webdocs/markdowndocs/faq.md
index ec0bc2957a..ce7d2ebf5e 100644
--- a/documentation20/webdocs/markdowndocs/faq.md
+++ b/documentation20/webdocs/markdowndocs/faq.md
@@ -10,7 +10,7 @@ Version 2.X is a complete refactoring of the previous version, and configuration
 4. Enjoy the latest stable version of TDengine
 5. If the data needs to be migrated or the data file is corrupted, please contact the official technical support team for assistance
 
-#### 2. When encoutered with the error "failed to connect to server", what can I do?
+#### 2. When encoutered with the error "Unable to establish connection", what can I do?
 
 The client may encounter connection errors. Please follow the steps below for troubleshooting:
 
-- 
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