From 01bde6a59c698074ba318940c2b1f6db096ee9eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=A1=E6=AF=94=E5=8D=A1=E6=AF=94?=
 <30525741+jackwener@users.noreply.github.com>
Date: Mon, 19 Jul 2021 11:56:02 +0800
Subject: [PATCH] Replace Slack home page with Slack invitation

I think that the link of Slack channel should  be the invitation.
Other open source projects are like this, such as Istio, TiDB, Pulsar.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index aff67d358..f50393c7b 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ In order to prevent cloud providers monetizing from the project without contribu
 
 ## Contact
 
-* [Slack channel](https://nebulagraph.slack.com/archives/DJQC9P0H5/p1557815158000200)
+* [Slack channel](https://join.slack.com/t/nebulagraph/shared_invite/zt-7ybejuqa-NCZBroh~PCh66d9kOQj45g)
 * [Stack Overflow](https://stackoverflow.com/questions/tagged/nebulagraph)
 * Twitter: [@NebulaGraph](https://twitter.com/NebulaGraph)
 * [LinkedIn page](https://www.linkedin.com/company/vesoft-nebula-graph)