diff --git a/README.md b/README.md
index 7b63d14..0a9831b 100644
--- a/README.md
+++ b/README.md
@@ -24,21 +24,31 @@ You can download files from NeoFS Network using NeoFS Gate.
 
 # Environments:
 
-GW_KEY=stirng                           - "generated" to generate key, path to private key file, hex string or wif (default "generated")
-GW_REQUEST_TIMEOUT=Duration             - timeout for request
-GW_CONNECT_TIMEOUT=Duration             - timeout for connection
-GW_LISTEN_ADDRESS=host:port             - address to listen connections
-GW_PEERS_<X>_ADDRESS=host:port          - address of NeoFS Node
-GW_PEERS_<X>_WEIGHT=float               - weight of NeoFS Node
-GW_PPROF=bool                           - enable/disable pprof (/debug/pprof)
-GW_METRICS=bool                         - enable/disable prometheus metrics endpoint (/metrics)
-GW_KEEPALIVE_TIME=Duration              - аfter a duration of this time if the client doesn't see any activity
+HTTP_GW_KEY=string                           - "generated" to generate key, path to private key file, hex string or wif (default "generated")
+HTTP_GW_CONNECT_TIMEOUT=Duration             - timeout for connection
+HTTP_GW_REQUEST_TIMEOUT=Duration             - timeout for request
+HTTP_GW_REBALANCE_TIMER=Duration             - time between connections checks
+HTTP_GW_LISTEN_ADDRESS=host:port             - address to listen connections
+HTTP_GW_PEERS_<X>_ADDRESS=host:port          - address of NeoFS Node
+HTTP_GW_PEERS_<X>_WEIGHT=float               - weight of NeoFS Node
+HTTP_GW_PPROF=bool                           - enable/disable pprof (/debug/pprof)
+HTTP_GW_METRICS=bool                         - enable/disable prometheus metrics endpoint (/metrics)
+HTTP_GW_LOGGER_FORMAT=string                 - logger format
+HTTP_GW_LOGGER_LEVEL=string                  - logger level
+HTTP_GW_LOGGER_NO_CALLER=bool                - logger don't show caller
+HTTP_GW_LOGGER_NO_DISCLAIMER=bool            - logger don't show application name/version
+HTTP_GW_LOGGER_SAMPLING_INITIAL=int          - logger sampling initial
+HTTP_GW_LOGGER_SAMPLING_THEREAFTER=int       - logger sampling thereafter
+HTTP_GW_LOGGER_TRACE_LEVEL=string            - logger show trace on level
+HTTP_GW_KEEPALIVE_TIME=Duration              - аfter a duration of this time if the client doesn't see any activity
 it pings the server to see if the transport is still alive. 
-GW_KEEPALIVE_TIMEOUT=Duration           - after having pinged for keepalive check, the client waits for a duration
+HTTP_GW_KEEPALIVE_TIMEOUT=Duration           - after having pinged for keepalive check, the client waits for a duration
 of Timeout and if no activity is seen even after that the connection is closed
-GW_KEEPALIVE_PERMIT_WITHOUT_STREAM=Bool - if true, client sends keepalive pings even with no active RPCs.
+HTTP_GW_KEEPALIVE_PERMIT_WITHOUT_STREAM=Bool - if true, client sends keepalive pings even with no active RPCs.
 If false, when there are no active RPCs, Time and Timeout will be ignored and no keepalive pings will be sent.
-```
 
-### WARNING
-`generated` value for `GW_KEY` or `--key` is deprecated, you should use pre-generated keys.
\ No newline at end of file
+Peers preset:
+
+HTTP_GW_PEERS_[N]_ADDRESS = string
+HTTP_GW_PEERS_[N]_WEIGHT = 0..1 (float)
+```
\ No newline at end of file
diff --git a/settings.go b/settings.go
index a62ccd3..c781056 100644
--- a/settings.go
+++ b/settings.go
@@ -41,8 +41,8 @@ const (
 	cfgWebConnectionPerHost = "web.connection_per_host"
 
 	// Timeouts
-	cfgConTimeout = "con_timeout"
-	cfgReqTimeout = "req_timeout"
+	cfgConTimeout = "connect_timeout"
+	cfgReqTimeout = "request_timeout"
 	cfgRebalance  = "rebalance_timer"
 
 	// Logger: