From f913cf9617d6c50f5fdd04a57acf063b4256c640 Mon Sep 17 00:00:00 2001
From: Shawn <506895667@qq.com>
Date: Wed, 21 Jul 2021 15:52:03 +0800
Subject: [PATCH] fix(rpc): read tcp_client_num from emqx_config

---
 apps/emqx/src/emqx_rpc.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/emqx/src/emqx_rpc.erl b/apps/emqx/src/emqx_rpc.erl
index 8237e923c..e950e9e3d 100644
--- a/apps/emqx/src/emqx_rpc.erl
+++ b/apps/emqx/src/emqx_rpc.erl
@@ -72,4 +72,4 @@ filter_result(Delivery) ->
     Delivery.
 
 max_client_num() ->
-    emqx_config:get([gen_rpc, tcp_client_num]).
+    emqx_config:get([rpc, tcp_client_num], ?DefaultClientNum).