diff --git a/docs/en/operations/clickhouse-keeper.md b/docs/en/operations/clickhouse-keeper.md
index 35ec5d858f5..04b29b7cb30 100644
--- a/docs/en/operations/clickhouse-keeper.md
+++ b/docs/en/operations/clickhouse-keeper.md
@@ -55,7 +55,7 @@ Internal coordination settings are located in `<keeper_server>.<coordination_set
 -    `auto_forwarding` — Allow to forward write requests from followers to the leader (default: true).
 -    `shutdown_timeout` — Wait to finish internal connections and shutdown (ms) (default: 5000).
 -    `startup_timeout` — If the server doesn't connect to other quorum participants in the specified timeout it will terminate (ms) (default: 30000).
--    `four_letter_word_white_list` — White list of 4lw commands (default: "conf,cons,crst,envi,ruok,srst,srvr,stat,wchc,wchs,dirs,mntr,isro").
+-    `four_letter_word_white_list` — White list of 4lw commands (default: "conf,cons,crst,envi,ruok,srst,srvr,stat,wchs,dirs,mntr,isro").
 
 Quorum configuration is located in `<keeper_server>.<raft_configuration>` section and contain servers description.
 
@@ -121,7 +121,7 @@ clickhouse keeper --config /etc/your_path_to_config/config.xml
 
 ClickHouse Keeper also provides 4lw commands which are almost the same with Zookeeper. Each command is composed of four letters such as `mntr`, `stat` etc. There are some more interesting commands: `stat` gives some general information about the server and connected clients, while `srvr` and `cons` give extended details on server and connections respectively.  
 
-The 4lw commands has a white list configuration `four_letter_word_white_list` which has default value "conf,cons,crst,envi,ruok,srst,srvr,stat,wchc,wchs,dirs,mntr,isro".
+The 4lw commands has a white list configuration `four_letter_word_white_list` which has default value "conf,cons,crst,envi,ruok,srst,srvr,stat,wchs,dirs,mntr,isro".
 
 You can issue the commands to ClickHouse Keeper via telnet or nc, at the client port.
 
diff --git a/src/Coordination/CoordinationSettings.cpp b/src/Coordination/CoordinationSettings.cpp
index b93420133fa..36245336de7 100644
--- a/src/Coordination/CoordinationSettings.cpp
+++ b/src/Coordination/CoordinationSettings.cpp
@@ -37,7 +37,7 @@ void CoordinationSettings::loadFromConfig(const String & config_elem, const Poco
 }
 
 
-const String KeeperConfigurationAndSettings::DEFAULT_FOUR_LETTER_WORD_CMD = "conf,cons,crst,envi,ruok,srst,srvr,stat,wchc,wchs,dirs,mntr,isro";
+const String KeeperConfigurationAndSettings::DEFAULT_FOUR_LETTER_WORD_CMD = "conf,cons,crst,envi,ruok,srst,srvr,stat,wchs,dirs,mntr,isro";
 
 KeeperConfigurationAndSettings::KeeperConfigurationAndSettings()
     : server_id(NOT_EXIST)