diff --git a/CHANGELOG.md b/CHANGELOG.md
index 334da0c..a97d02c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,13 +1,13 @@
 ### 1.1.1
-+ [x] Server: improved alerts for `FORKs`
++ [x] Server: improved alerts for `FORK` states
 + [x] Server: added alert for `NO PEERS` state
 + [x] Server: node info now stored into local object every time interval defined in `consfig.nodeInfoCollectInterval`
 + [x] Server: added config property `config.blockSpeedDistance` with default value `10` to calculate blockchain speed
 + [x] Server: information about mina now return from stored object
 + [x] Server: added request for node health, request return empty array if `OK` or filled array with critical states
 + [x] Server: alerter now use stored node info
-+ [x] Server: added config properties `hangInterval`, `hangIntervalAlert`
-+ [x] Server: config option `restartAfterPrev` is deprecated, use `hangInterval`
++ [x] Server: improved alerts for `HANG` state
++ [x] Server: added config properties `hangInterval`, `hangIntervalAlert`, config option `restartAfterPrev` is deprecated, use `hangInterval`
 + [x] Server: added config options `memAlert`, `memRestart` as a percent value (0 - 100)
 
 + [x] Client: added reaction for node health request
diff --git a/README.RU.md b/README.RU.md
index a00fd0f..ff1fca0 100644
--- a/README.RU.md
+++ b/README.RU.md
@@ -215,11 +215,32 @@ where
 - `nodeInfoCollectInterval` - interval to collect node info into internal object. Recommended value `30000` (30 sec)
 - `hangIntervalAlert` - time to alert when node hanging
 - `hangInterval` - time to restart when node hanging
-
-**Restart if `Critical memmory usage` state detected**
-To check memory state use config props:
-- `memAlert` - percent value from 0 to 100 (0 - no detect)
-- `memRestart` - percent value from 0 to 100 (0 - no restart)
+- `memAlert` - value to alert when critical memory usage (0 - 100), 0 - no alert
+- `memRestart` - value to restart when critical memory usage (0 - 100), 0 - no restart
+
+**Values for alerts: `alertToTelegram`, `alertToDiscord`**
+- `HELLO` - node says Hello
+- `NOT-SYNCED` - node not `SYNCED`
+- `MAX` - block height less than max block length
+- `FORWARD-MAX` - block height more than max block length
+- `FORK` - block height less than max unvalidated block length
+- `FORWARD-FORK` - block height more than max unvalidated block length
+- `HANG` - node in hanging state
+- `EXPLORER` block height more or less of Mina Explorer height
+- `RESTART` - alert when restart exec
+- `BALANCE` - send balance
+- `PEERS` - send alert if node don't has a peers
+- `MEM` - send alert if critical memory usage detected
+
+**Values for restart: `restartStateSyncedRules`**
+- `MAX` - restart when height less than max block length
+- `FORWARD-MAX` - restart when height more than max block length
+- `FORK` - restart when height less than max unvalidated block length
+- `FORWARD-FORK` - restart when height more than max unvalidated block length
+- `HANG` - restart hanging detected
+
+**Alert and Restart when critical memory usage**
+These rules are controlled by parameters `memAlert` and `memRestart`.
 
 ### Сборка клиентского приложения
 
diff --git a/README.UA.md b/README.UA.md
index e86040f..37478cc 100644
--- a/README.UA.md
+++ b/README.UA.md
@@ -218,11 +218,32 @@ where
 - `nodeInfoCollectInterval` - interval to collect node info into internal object. Recommended value `30000` (30 sec)
 - `hangIntervalAlert` - time to alert when node hanging
 - `hangInterval` - time to restart when node hanging
-
-**Restart if `Critical memmory usage` state detected**
-To check memory state use config props:
-- `memAlert` - percent value from 0 to 100 (0 - no detect)
-- `memRestart` - percent value from 0 to 100 (0 - no restart)
+- `memAlert` - value to alert when critical memory usage (0 - 100), 0 - no alert
+- `memRestart` - value to restart when critical memory usage (0 - 100), 0 - no restart
+
+**Values for alerts: `alertToTelegram`, `alertToDiscord`**
+- `HELLO` - node says Hello
+- `NOT-SYNCED` - node not `SYNCED`
+- `MAX` - block height less than max block length
+- `FORWARD-MAX` - block height more than max block length
+- `FORK` - block height less than max unvalidated block length
+- `FORWARD-FORK` - block height more than max unvalidated block length
+- `HANG` - node in hanging state
+- `EXPLORER` block height more or less of Mina Explorer height
+- `RESTART` - alert when restart exec
+- `BALANCE` - send balance
+- `PEERS` - send alert if node don't has a peers
+- `MEM` - send alert if critical memory usage detected
+
+**Values for restart: `restartStateSyncedRules`**
+- `MAX` - restart when height less than max block length
+- `FORWARD-MAX` - restart when height more than max block length
+- `FORK` - restart when height less than max unvalidated block length
+- `FORWARD-FORK` - restart when height more than max unvalidated block length
+- `HANG` - restart hanging detected
+
+**Alert and Restart when critical memory usage**
+These rules are controlled by parameters `memAlert` and `memRestart`.
 
 ### Збірка клієнтського додатка
 
diff --git a/README.md b/README.md
index 3737696..449edde 100644
--- a/README.md
+++ b/README.md
@@ -209,11 +209,32 @@ where
 - `nodeInfoCollectInterval` - interval to collect node info into internal object. Recommended value `30000` (30 sec) 
 - `hangIntervalAlert` - time to alert when node hanging
 - `hangInterval` - time to restart when node hanging
-
-**Restart if `Critical memmory usage` state detected**
-To check memory state use config props:
-- `memAlert` - percent value from 0 to 100 (0 - no detect)
-- `memRestart` - percent value from 0 to 100 (0 - no restart)
+- `memAlert` - value to alert when critical memory usage (0 - 100), 0 - no alert 
+- `memRestart` - value to restart when critical memory usage (0 - 100), 0 - no restart
+
+**Values for alerts: `alertToTelegram`, `alertToDiscord`**
+- `HELLO` - node says Hello
+- `NOT-SYNCED` - node not `SYNCED`
+- `MAX` - block height less than max block length
+- `FORWARD-MAX` - block height more than max block length
+- `FORK` - block height less than max unvalidated block length
+- `FORWARD-FORK` - block height more than max unvalidated block length
+- `HANG` - node in hanging state
+- `EXPLORER` block height more or less of Mina Explorer height
+- `RESTART` - alert when restart exec
+- `BALANCE` - send balance
+- `PEERS` - send alert if node don't has a peers
+- `MEM` - send alert if critical memory usage detected 
+
+**Values for restart: `restartStateSyncedRules`**
+- `MAX` - restart when height less than max block length 
+- `FORWARD-MAX` - restart when height more than max block length 
+- `FORK` - restart when height less than max unvalidated block length
+- `FORWARD-FORK` - restart when height more than max unvalidated block length
+- `HANG` - restart hanging detected
+
+**Alert and Restart when critical memory usage**
+These rules are controlled by parameters `memAlert` and `memRestart`.
 
 ### Build web client
 To build client use command: 
diff --git a/WHATS_NEW.md b/WHATS_NEW.md
index 70f49e5..dbff5c3 100644
--- a/WHATS_NEW.md
+++ b/WHATS_NEW.md
@@ -1,9 +1,10 @@
 ### 1.1.1
 + [x] New algorithm to check node hanging
 + [x] New alert for `NO PEERS` state
-+ [x] Added `health` object for node to display node health on client.
-+ [x] Big changes for improving server-side
-+ [x] Restart node if `Critical memory usage` is detected
++ [x] `health` object for node to display node health on client (`OK`, `FORK`, `UNKNOWN`, `NO PEERS`, `NOT-SYNCED`).
++ [x] Many changes for improving work of the server-side
++ [x] Alert and restart node if `Critical memory usage` state detected
++ [x] Can be used for `Mina Monitor Cluster`
 
 ### 1.0.5 -> 1.1.0
 + [x] Alert to Discord